This article is about foods that start with O.
If you’ve had trouble knowing foods that start with O, we did the research – worry not, the list below will have all the foods that start with O.
Also, before getting started, it is to keep in mind that the list we have below will have foods, fluids, plants, and anything edible – all of these we will be referring to as foods in this article.
We also have pages for both fruits that start with O and vegetables that start with O if that’s what you’re looking for.
With that being said, let’s get started with sharing foods beginning with O.
Foods that start with O:
Following are the foods beginning with O in case you’ve had no idea and wanted to educate yourself more on foods and edibles.
1 – Oat:
Oat is a seed of grass Avena sativa that is used in food or as a food.
2 – Oatcake:
Oatcake is a thin unleavened cake of baked oats.
3 – Oatmeal:
Oatmeal is a dish or a meal that is made from rolled or ground oats.
4 – Octopus:
Octopus is a cephalopod that has a soft body with 8 legs, used as a food in few countries.
5 – Oenomel:
Oenomel is a wine that is mixed with honey.
6 – Oil:
Oil is any of liquid edible fats that are gathered from plants.
It is one of many popular foods beginning with O.
7 – Oleo:
Oleo is a spread that is made from oils and is used as a substitute for butter.
8 – Oleomargarine:
Oleomargarine is the same; a spread made from oils that is used as a substitute for butter.
9 – Offal:
Offal is a trimming of a butchered animal that some people think of as edible while most don’t.
10 – Okra:
Okra are long green edible pods of okra plants.
11 – Olive:
Olive is a fruit with one seed that comes from the European olive tree.
12 – Omelet (or Omelette):
Omelet is a way of cooking eggs in a beaten or mixed way.
13 – Onion:
Onion is an aromatic flavored vegetable.
14 – Oolong:
Oolong are Chinese tea leaves that are partially fermented before being dried.
15 – Orange:
Orange is a round orange or yellow fruit of any of many citrus trees.
16 – Orangeade:
Orangeade is a sweetened beverage of diluted orange juice.
17 – Oregano:
Oregano are pungent leaves that are used as seasoning with fowl, meat, soups, stews, and omelet.
18 – Orzo:
Orzo is a term used for a pasta that is shaped like pearls of barley.
19 – Ouzo:
Ouzo is a Greek liquor that is flavored with anise.
20 – Ovalbumin:
Ovalbumin is the white part of an egg that is surrounding the yolk.
21 – Oxheart:
Oxheart is a heart-shaped sweet cherry that is large and has a soft flesh.
22 – Oyster:
Oyster is a marine mollusk that has a rough shell, found on the seabed.
This is another food that starts with O.
23 – Oyster Plant:
Oyster plant is an edible root of the salsify plant.
24 – Oat Milk:
Oat Milk is a type of plant milk that is extracted from oats.
25 – Oyster Sauce:
Oyster sauce is a type of sauce that is prepared from cooking oysters.
26 – Oreo:
Oreo is a cookie and a company name behind those cookies that contain two chocolate wafers with cream in between them.
27 – Olive Oil:
Olive oil is a liquid fat that is obtained from olives.
This is all there is, until now, about foods that start with O.
Do you know any other that we missed in the list? Comment below and we’ll add it.
Also, it is hard to list them all because of language and country barriers – there sure are 100s of foods that start with O but no one on the planet earth knows them all.