From classics like oatmeal cookies to indulgent treats like Oreo cheesecake, there’s something for everyone. Whether you’re in the mood for fruity or chocolatey flavors, light and airy textures or dense and rich bites, these desserts will satisfy your cravings. Here’s a list of sweet and scrumptious desserts that start with the letter O!
1. Oblaten Lebkuchen
Oblaten Lebkuchen is a traditional German dessert that originated in the city of Nuremberg. It is a type of gingerbread cookie made with a mixture of honey, spices, nuts, and candied fruit, and is baked on a thin, edible wafer called an “Oblate”. Oblaten Lebkuchen is typically eaten during the Christmas season and is often decorated with icing or chocolate. The wafers used in the dessert are said to have originated in Italy, where they were used in Catholic communion. The wafer adds a unique texture to the cookie and helps to keep it moist.
Oliebollen is a traditional Dutch pastry that is similar to a doughnut. It is made from a dough that is typically made with flour, yeast, milk, eggs, and sugar, and is deep-fried until golden brown. Oliebollen can be filled with a variety of sweet or savory fillings, such as raisins, apples, currants, or bacon. They are often served during New Year’s celebrations in the Netherlands and are also a popular street food.
3. Olive Oil Cake
Olive oil cake is a dessert that is made with olive oil instead of butter or vegetable oil. The use of olive oil gives the cake a moist, dense texture and a slightly fruity flavor. Olive oil cake is a traditional dessert in many Mediterranean countries, particularly in Italy and Greece. It is often flavored with citrus, such as lemon or orange, and can be served with fresh fruit or whipped cream.
4. Osmanthus Jelly
Osmanthus jelly is a dessert that is popular in China, particularly in the Guangdong province. It is made from a type of yellow flower called Osmanthus, which is known for its sweet, fragrant scent. The flowers are steeped in boiling water to make a fragrant tea, which is then mixed with sugar and gelatin to create a jelly-like dessert. Osmanthus jelly is often served with fresh fruit or sweetened condensed milk. It is believed to have health benefits, such as improving digestion and reducing inflammation.
5. Oreo Cheesecake
Oreo cheesecake is a dessert that combines two classic treats – Oreos and cheesecake. It is typically made with a chocolate cookie crust, a creamy cheesecake filling that has been mixed with crushed Oreos, and is topped with whipped cream and more crushed Oreos. This dessert is a popular choice at many restaurants and is also easy to make at home. Oreo cheesecake is a sweet and indulgent dessert that is perfect for any occasion.
6. Opera Cake
Opera cake is a classic French dessert that is known for its elegant presentation and complex flavors. It is a multi-layered cake that is made with almond sponge cake, coffee buttercream, and chocolate ganache. The layers are then topped with a layer of chocolate glaze and often decorated with gold leaf. Opera cake is a labor-intensive dessert that requires patience and skill to create, but the end result is a rich and indulgent treat that is sure to impress.
7. Orange Creamsicle
Orange creamsicle is a frozen treat that is beloved by many. It is typically made with a combination of vanilla ice cream and orange sherbet, and is often served on a stick. The sweet and tangy flavors of the orange sherbet pair perfectly with the creamy vanilla ice cream, making this dessert a refreshing and satisfying treat on a hot summer day.
8. Orange Chiffon Cake
Orange chiffon cake is a light and airy cake that is flavored with orange zest and juice. It is made with a combination of flour, sugar, eggs, oil, and baking powder, and is typically baked in a tube pan. Orange chiffon cake is a popular dessert in many parts of the world and is often served at special occasions and celebrations.
9. Orange Blossom Panna Cotta
Orange blossom panna cotta is a creamy and silky dessert made with cream, sugar, and gelatin, flavored with orange blossom water. The dessert is typically served chilled and garnished with fresh fruit, such as berries or sliced oranges. It originated in Italy and is now a popular dessert worldwide. The delicate floral flavor of the orange blossom water gives the dessert a unique taste that pairs well with the creaminess of the panna cotta.
10. Omani Halwa
Omani halwa is a traditional dessert that originated in Oman, a country located on the Arabian Peninsula. It is a sweet and sticky confection made with sugar, cornstarch, water, and flavored with rose water or saffron. Nuts, such as cashews or almonds, are often added to the dessert for added texture and flavor. Omani halwa is typically served at special occasions and celebrations, and it is considered a symbol of hospitality in Omani culture.
11. Oreo Truffles
Oreo truffles are a popular no-bake dessert that is made with just three ingredients: Oreos, cream cheese, and chocolate. The Oreos are crushed into fine crumbs and mixed with softened cream cheese to create a smooth and creamy mixture. The mixture is then rolled into balls and chilled in the refrigerator until firm. Finally, the truffles are dipped in melted chocolate and garnished with sprinkles or crushed Oreos. Oreo truffles are a simple yet delicious dessert that is perfect for parties and gatherings.
12. Orange Cardamom Madeleines
Orange cardamom madeleines are small, shell-shaped cakes that originated in France. They are made with flour, sugar, butter, eggs, orange zest, and ground cardamom. The batter is typically baked in a madeleine pan, which gives them their signature shell shape. Orange cardamom madeleines have a delicate, citrusy flavor with a hint of warm spice from the cardamom.
13. Oatmeal Creme Pies
Oatmeal creme pies are a classic American snack cake made by sandwiching a sweet, creamy filling between two soft and chewy oatmeal cookies. The cookies are made with oats, flour, sugar, and butter, and the filling is typically made with marshmallow fluff and butter. Oatmeal creme pies were first introduced in 1960 by the Little Debbie snack cake company and have since become a beloved treat for many.
14. Orange Mascarpone Tart
Orange mascarpone tart is a sweet and creamy dessert made with a buttery shortbread crust, a layer of tangy orange curd, and a creamy mascarpone cheese filling. The tart is typically garnished with candied orange zest and served chilled. The combination of tangy orange and rich mascarpone cheese makes for a luxurious and indulgent dessert.
15. Olive Oil Gelato
Olive oil gelato is a unique and flavorful Italian ice cream made with high-quality extra virgin olive oil. The gelato is typically made with a custard base of cream, milk, and egg yolks, which is then infused with the olive oil. The result is a rich and creamy gelato with a fruity and slightly bitter flavor from the olive oil. Olive oil gelato is often served drizzled with a little extra olive oil and a sprinkle of sea salt.
16. Orange Ginger Sorbet
Orange ginger sorbet is a refreshing and tangy frozen dessert made with freshly squeezed orange juice, grated ginger, sugar, and water. The mixture is churned in an ice cream maker until it reaches a smooth and creamy consistency. The sorbet has a bright citrus flavor with a spicy kick from the ginger, making it a perfect palate cleanser or light dessert.
17. Oreo Fudge Brownies
Oreo fudge brownies are a decadent and chocolatey dessert made with a boxed brownie mix, Oreo cookies, and fudge sauce. The brownie mix is prepared according to package instructions and then mixed with crushed Oreo cookies before baking. Once baked and cooled, the brownies are drizzled with a rich fudge sauce and topped with more crushed Oreo cookies.
18. Orange Almond Cake
Orange almond cake is a moist and flavorful cake made with ground almonds, eggs, sugar, and freshly squeezed orange juice and zest. The cake is often finished with a simple orange glaze or a dusting of powdered sugar. The nuttiness of the almonds and the brightness of the orange make for a delicious and unique flavor combination.
19. Oreo Dirt Cake
Oreo dirt cake is a fun and easy dessert that is perfect for summer picnics and parties. It is made with layers of crushed Oreo cookies, a creamy mixture of cream cheese, powdered sugar, and whipped topping, and pudding. The cake is chilled for several hours or overnight to allow the flavors to meld together and the cookies to soften, creating a dessert that is reminiscent of dirt.
20. Orange Chocolate Mousse
Orange chocolate mousse is a light and airy dessert that combines the flavors of tangy orange and rich chocolate. The dessert is made with whipped cream, egg yolks, sugar, orange zest, and melted chocolate, which are all folded together to create a silky-smooth mousse. The mousse is chilled until set and can be garnished with fresh berries or grated chocolate.
21. Oatmeal Scotchies
Oatmeal scotchies are a classic cookie that is similar to oatmeal raisin cookies but with butterscotch chips instead of raisins. The cookies are made with a mixture of oats, flour, brown sugar, butter, eggs, vanilla, and butterscotch chips. The cookies are baked until they are golden brown and chewy, with a subtle nutty flavor from the oats and a rich sweetness from the butterscotch.
22. Orange Cranberry Bread Pudding
Orange cranberry bread pudding is a warm and comforting dessert that is perfect for fall and winter. The pudding is made with cubes of day-old bread, dried cranberries, a custard mixture of eggs, milk, cream, sugar, and orange zest, and baked until golden brown and puffed. The dessert is served warm and can be topped with whipped cream or a drizzle of caramel sauce.
23. Oreo Stuffed Chocolate Chip Cookies
Oreo stuffed chocolate chip cookies are a fun and indulgent twist on the classic chocolate chip cookie. The cookies are made with a chocolate chip cookie dough that is wrapped around an Oreo cookie, creating a deliciously gooey center. The cookies are baked until they are golden brown and slightly crispy on the edges, with a soft and chewy texture on the inside.
24. Orange Spice Cake
Orange spice cake is a flavorful dessert that combines the tangy sweetness of oranges with warm spices like cinnamon, ginger, and nutmeg. The cake is made with a mixture of flour, sugar, baking powder, baking soda, eggs, orange zest, and spices, and is usually served with a sweet and tangy orange glaze.
25. Oatmeal Banana Bread
Oatmeal banana bread is a healthy and delicious way to use up ripe bananas. The bread is made with a mixture of oats, flour, baking powder, baking soda, bananas, eggs, and sugar, which are all mixed together and baked until golden brown and fragrant. The bread can be enjoyed for breakfast or as a snack, and is usually served with a dollop of whipped cream or a drizzle of honey.
26. Oreo Milkshake
Oreo milkshake is a classic dessert drink that combines the flavors of creamy vanilla ice cream, chocolate syrup, and crushed Oreos. The milkshake is made by blending together vanilla ice cream, milk, and crushed Oreos until smooth and creamy. The milkshake is usually topped with whipped cream and a sprinkle of Oreo crumbs for added crunch.
27. Orange Ricotta Cake
Orange Ricotta Cake is a moist and flavorful dessert that is a perfect blend of tangy and sweet flavors. The cake is made with ricotta cheese, which gives it a moist and creamy texture, and orange zest, which gives it a refreshing citrus flavor. The cake is typically served with a light dusting of powdered sugar on top.
28. Orange Cream Tart
Orange Cream Tart is a creamy and delicious dessert that combines the tangy flavor of oranges with the rich flavor of cream. The tart is made with a buttery pastry crust that is filled with a creamy orange custard filling. The top of the tart is then garnished with whipped cream and fresh orange slices.
29. Orange Scones
Orange Scones are a delicious breakfast or brunch pastry that is perfect for a lazy Sunday morning. The scones are made with fresh orange zest and juice, which gives them a bright citrus flavor. They are also typically made with butter, cream, and flour, which gives them a light and fluffy texture.
30. Oatmeal Butterscotch Cookies
Oatmeal Butterscotch Cookies are a sweet and chewy dessert that is perfect for any occasion. The cookies are made with oats, which gives them a hearty texture, and butterscotch chips, which gives them a sweet and buttery flavor. They are typically baked until they are slightly crispy on the outside and chewy on the inside.
31. Oreo Cupcakes
Oreo Cupcakes are a delicious and indulgent dessert that combines the rich flavor of chocolate with the sweet flavor of cream. The cupcakes are made with a chocolate cake batter that is mixed with crushed Oreos. The cupcakes are then topped with a creamy frosting that is made with cream cheese, butter, powdered sugar, and more crushed Oreos. The finishing touch is a whole Oreo cookie on top of each cupcake.
32. Orange Polenta Cake
Orange Polenta Cake is a delicious Italian dessert made with polenta, almond flour, and orange zest. The cake is usually dense and moist, with a crunchy exterior due to the polenta. It can be served plain or with a dusting of powdered sugar or a drizzle of orange glaze. This cake is perfect for citrus lovers and those who enjoy gluten-free desserts.
33. Oatmeal Peanut Butter Bars
Oatmeal Peanut Butter Bars are a tasty treat made with a combination of oats, peanut butter, and honey. These bars are often soft and chewy, with a sweet and nutty flavor. They are a great option for a healthy snack or a quick breakfast on the go. These bars can be easily customized by adding in chocolate chips, raisins, or any other mix-ins of your choice.
34. Orange Creamsicle Cupcakes
Orange Creamsicle Cupcakes are a delightful dessert that taste just like the classic ice cream treat. The cupcakes are typically made with a vanilla or orange flavored batter, and then filled with a creamy orange filling. The frosting is usually a light and fluffy vanilla buttercream, topped with an orange slice or sprinkles. These cupcakes are perfect for summer parties or a fun and nostalgic treat.
35. Olive Oil Ice Cream
Olive Oil Ice Cream is a unique dessert made by blending together a mixture of cream, milk, sugar, egg yolks, and extra virgin olive oil. The mixture is then chilled and churned in an ice cream maker until it reaches a smooth and creamy consistency. The olive oil adds a subtle nutty flavor to the ice cream and gives it a velvety texture. This dessert is perfect for those who love the taste of olive oil and want to try something new in their ice cream.
36. Orange Marmalade Cake
Orange Marmalade Cake is a delicious dessert that combines the tangy flavor of oranges with the sweet taste of sugar. The cake is made by mixing together butter, sugar, eggs, flour, and baking powder, then folding in orange marmalade. Once baked, the cake is topped with a sweet orange glaze that adds even more flavor to the dish. This dessert is perfect for those who enjoy the taste of citrus and want to try a new cake recipe.
37. Oreo Cheesecake Brownies
Oreo Cheesecake Brownies are a decadent treat that combines the rich flavors of chocolate, Oreos, and cheesecake. The dessert is made by preparing a brownie batter and layering it with a mixture of cream cheese, sugar, and crushed Oreos. Once baked, the dessert is topped with a layer of chocolate ganache and more crushed Oreos. This dessert is perfect for those who love chocolate and want to try a new twist on traditional brownies.
38. Orange Blossom Cupcakes
Orange Blossom Cupcakes are a delicate and fragrant dessert that uses orange blossom water to add a unique flavor to classic cupcakes. The cupcakes are made by mixing together butter, sugar, eggs, flour, and baking powder, then folding in orange blossom water. Once baked, the cupcakes are topped with a light and fluffy orange blossom frosting that adds even more flavor to the dish. This dessert is perfect for those who want to try a new flavor in their cupcakes and enjoy the delicate taste of orange blossom.
39. Oatmeal Cookies
Oatmeal cookies are a classic American dessert that are loved by many. They are made with a combination of oats, flour, sugar, butter, and often include raisins, chocolate chips, or nuts. Oatmeal cookies are hearty and filling, making them a popular choice for a midday snack or an after-dinner treat. They are also a popular choice for cookie exchanges and potlucks.
40. Oatmeal Walnut Cookies
Oatmeal walnut cookies are a variation of the classic oatmeal cookie. They are made with the same ingredients as traditional oatmeal cookies, but with the addition of chopped walnuts. The walnuts add a rich, nutty flavor and crunchy texture to the cookies, making them a favorite among nut lovers.
41. Oatmeal Raisin Cookies
Oatmeal raisin cookies are a classic American dessert that is loved by many. They are made with a combination of oats, flour, sugar, butter, and raisins, and are often spiced with cinnamon and nutmeg. Oatmeal raisin cookies are a hearty and filling dessert that is perfect for a midday snack or an after-dinner treat. They are also a popular choice for cookie exchanges and potlucks.
42. Oatmeal Chocolate Chip Bars
Oatmeal chocolate chip bars are a chewy and satisfying dessert made with oats, flour, sugar, butter, chocolate chips, and other ingredients like nuts or dried fruit. The mixture is pressed into a baking pan and baked until golden brown. Oatmeal chocolate chip bars are a popular treat for potlucks, bake sales, and snacking.
43. Orange Sponge Cake
Orange sponge cake is a classic dessert that is light and fluffy with a delicate citrus flavor. It is made with a combination of flour, sugar, eggs, and orange zest, and is typically baked in a springform pan. Orange sponge cake is often served with whipped cream and fresh fruit and is a popular choice for afternoon tea or as a light dessert after a heavy meal.