40+ Foods That Start With O

Last Updated on June 23, 2021 by April

There are so many great foods that start with O and so little time! Maybe it is trivia night, or perhaps you are looking for some new cuisine to try out. Either way, you are in for a treat!

In this list of foods beginning with the letter O, you will discover breakfasts, lunches, dinners, desserts, fruits, vegetables, and even drinks!

So what are you waiting for? Let’s get to the O food list and make your trivia night win a reality!

Foods That Start With O

Here is the list of foods that start with the letter O. Can you name a few without checking the list? There are so many foods that start with O that you’ve likely tried before!

Oat Milk

Oat milk is a plant-based milk alternative to dairy milk. It is made from oatmeal and water, which are blended into a liquid form. Oat milk has been gaining popularity in recent years due to its health benefits and the growing demand for plant-based alternatives to animal products.

Oatmeal Cookies

Oatmeal cookies are a type of cookie made with oatmeal. The oatmeal gives the cookies a hearty texture, and often it will act as an extender, holding together other ingredients like chocolate chips or coconut flakes. Usually, oatmeal cookies are made with raisins.

Oatmeal Bread

Oatmeal bread is a type of bread that uses oatmeal as the main ingredient instead of flour. Oat bran, oatmeal, and oat flour are often used to replace some or all wheat flour for people with gluten sensitivities.


Oatmeal is made by cooking oats with water or milk until they are soft. Oatmeal is a healthy breakfast, often eaten with some sweetener like honey or maple syrup.


Oats are a raw oat grain that can be used in oatmeal or oatmeal bread. Oats are often processed into oat flour to replace some wheat flour for people with sensitivities to gluten.


Oblea is a type of oat cookie that is rolled into a thin, round shape.


Obusuma is a dish made from oat flour and oatmeal processed into a paste.


An omelet is an egg dish that often has fillings like vegetables, meats, cheese, or other flavorings in the middle of two thin layers of eggs.

Orange Juice

Orange juice is made by squeezing oranges to extract their pulp and then pressing out the juice.


Octopus is a popular seafood that is often breaded and deep-fried.


Many different oils can be used for cooking or as a salad dressing, such as olive oil, vegetable oil, and soybean oil.

Oeufs en Meurette

Oeufs en Meurette is an omelet that is cooked with wine, bacon, and mushrooms.

Onion Rings

Onion rings are obtained by slicing onions into ovals or half-moons before dipping them in a flour and egg mixture batter, which is then deep-fried to create a crispy outer shell.

Ogbono Soup

Ogbono soup is made from ogbono seeds, fish stock, and palm oil.

Okinawa Soba

Okinawa soba is a type of Japanese noodle that can be served cold in the summer or hot in the winter.

Oil Pasteles (Puerto Rican Stuffed Fruit)

The fruit for these pastries is peeled and pitted, filled with oleo (oil), coconut milk, and ground cinnamon.


Ogi is a popular food in Nigeria. It is made from ogbono seeds, cassava tubers or cocoyam roots, and taro stems to make a thick paste that can then be served with vegetables like carrots, plantains, cabbage, and beans.


Okonomiyaki consists of several ingredients, including cabbage and other vegetables and noodles or seafood such as squid and octopus.


Margarine is a food that has been made from oleo (oil). Oleomargarine was created in 1869 and cost less than butter because it doesn’t have to be as fresh for canning purposes.


Okra is a vegetable used in the cooking of many African, Asian, and Latin American cuisines. Its high fiber content makes it a popular food for dieters as well as people with diabetes.


Okroshka is a delicious Russian dish made from beet broth, potatoes, carrots, and cucumbers seasoned with dill.


Olallieberry is a variety of blackberry and is native to the United States. They are popular in many regions, including California’s Central Coast.

Olive all’ascolana

Olive all’ascolana is a simple Italian dish made from olivas (olives), anchovies, capers, tomatoes, oregano, or thyme.

Olive Oil

Olive oil is a vegetable oil produced by pressing olives to extract the liquid portion of the fruit. Olive oil has been used in food preparation for over two thousand years.


Olives are a popular food eaten around the world. They are a healthy fat that contains oleic acid, an omega-nine monounsaturated fatty acid.

Olympian Berries

The olympian berry is a cross between blackberries and raspberries. It has been grown in Oregon for over one hundred years but was not available commercially right away.


Ollie is a dish that is a cross between oatmeal and omelet.


Onions are a staple vegetable for cooking.

Onion Bhaji

Onion bhaji is a dish served in Indian cuisine. It is a fried snack made from onions, besan flour, and spices

Oxtail Soup

Oxtails are the tail of an animal that can be prepared as oxtail soup or oxtail stew.

Onion Kulcha

Onion kulcha is a dish made from unleavened bread stuffed with an onion mixture.

Opera Cake

Opera cake is a dessert made from a genoise sponge cake, coffee buttercream, and chocolate ganache.


Oranges are a popular fruit eaten by themselves or squeezed into orange juice.

Orange Cake

In the United States, the orange cake is typically made from butter or oil and eggs, sugar, flour, and salt with zest from oranges as well as vanilla extract added to taste.


Orangelo is a hybrid citrus fruit that is a cross between an orange and a tangelo.


Oregano is an herb often used in Italian-style dishes.

Orzo Pasta

Orzo pasta is rice-shaped pieces that can be boiled or baked like other types of pasta.

Orgu Peyniri

Orgu peyniri is a dish made from sheep’s milk cheese, flour, and water.


Ortanique is a type of citrus fruit that is similar to tangerine.

Orecchiette Pasta

Orecchiette pasta is ear-shaped pieces with ridges on the outside and curves on the inside, popular in Southern Italian cuisine.


Ossobuco is a dish consisting of veal shanks braised in a sauce with wine, vegetables, and tomato paste.

Ostriche Arrosto

Ostriche arrosto is roasted oysters.

Ovos Moles de Aveiro

Ovos moles de aveiro is a Portuguese dessert made of eggs, sugar, cinnamon, and cloves.

Oyster Slaw

An oyster slaw is a cold dish consisting mainly of finely sliced cabbage with vinegar or lemon juice mixed in.


Owofibo is a dish made from oatmeal, oat bran, milk, and honey.

Oyster Sauce

Oyster sauce is a sauce made from oysters or oyster extracts.

Old Fashioned

Old fashioned is a cocktail made from sugar, bitters, and water.

Want to see more epic food lists? Check out these foods that start with ‘E’.

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