Wondering what to do with yellow onion? This guide covers how to pick it, cook it, store it, and swap it, plus 370 recipes to put it to work.
Key Points
The yellow onion is the all-purpose default; reach for it when a recipe just says onion.
Sweat 8 to 10 minutes for a soft base, or caramelize 30 to 45 minutes low and slow.
Rushing the sweat over high heat scorches the edges and turns the whole dish bitter.
For raw salads and sandwiches, a red or sweet onion is usually the better, milder pick.
Store whole, dry, and loose in a cool dark spot, away from potatoes, for a month or more.
What is yellow onion?
The yellow onion is the all-purpose cooking onion, the one that lives in the basket on most kitchen counters. When a recipe just says "one onion, chopped," this is what it means.
Under its papery yellow-brown skin the flesh is white and firm. Raw it has a sharp, assertive bite, but it carries enough natural sugar that cooking turns it mellow and deeply savory. That balance is the whole reason it is the default.
It is the workhorse, plain and simple.
Yellow onions run a little higher in sulfur than white onions, which gives them a fuller flavor once heat gets involved.
Cooking With Yellow Onions
Most savory cooking starts here. Diced yellow onion sweated in fat is the base layer under almost any soup, sauce, or braise, the quiet first step before anything else goes in the pot.
Sweat them gently over medium-low heat for 8 to 10 minutes until soft and translucent, and you build sweetness without color. Push longer, 30 to 45 minutes low and slow, and they caramelize into something jammy and brown, the heart of a real French onion soup.
They hold up in long-cooked dishes too. A yellow onion is the aromatic backbone in a slow Mom's Spaghetti Sauce or a pot of Butternut, Chickpea & Lentil Curry, where it cooks down and disappears into the body of the sauce.
The common mistake is rushing that early sweat over high heat. The edges scorch and turn bitter before the centers soften, and that bitterness carries through the whole dish. Keep the heat moderate and give it time.
Raw, and When to Reach for Something Else
Raw yellow onion is strong. It works minced into a salsa or a relish where a little goes a long way, and it is the classic choice for New York-style hot dog onions, simmered briefly to take off the hardest edge.
For a salad or a raw sandwich slice, most cooks reach for a red onion or a sweet onion instead, since a raw yellow can dominate.
If a raw yellow is all you have, soak the slices in cold water for 10 minutes to wash out some of the sting.
Substitutes
White onion is the closest swap, one for one. It is a touch sharper and cleaner, with a little less of the sweetness yellow onions develop when cooked, but in almost any cooked dish the difference disappears.
Sweet onions like Vidalia work too and lean milder, which is fine for most things and a slight loss where you wanted that savory depth. A large shallot stands in for a small yellow onion with a gentler, more refined flavor.
In a pinch, 1 tablespoon of dried onion flakes or 1 teaspoon of onion powder covers the flavor of a small fresh onion. You give up the texture and the body.
Buying and Storing
Choose onions that feel heavy for their size and rock-hard under your thumb, with dry, crackly skins. Soft spots and sprouting green shoots tell you it is past its best, and so does any musty smell.
Store them whole in a cool, dark, airy place such as a pantry or a basket on the counter. Never sealed in a bag or in the fridge, where trapped moisture makes them rot.
Kept dry and loose, a good yellow onion holds for a month or more. That is why it is the onion worth buying in a bag.
Keep them away from potatoes, since the two stored together make each other spoil and sprout faster. Once you cut an onion, wrap the leftover tightly and refrigerate it, then use it within a few days before it turns soft and sharp-smelling.
Types of yellow onion
Specific kinds of yellow onion and the recipes that use them.
Frozen onions are fresh onions peeled, chopped or diced, then flash-frozen so they are ready to cook straight from the bag. They skip the peeling and chopping, and they spare you the watery eyes, which is the whole reason they exist.
The freezing softens the cell walls, so frozen onions are already a little limp. That makes them great for cooking and wrong for anything raw.
Think of them as a prep shortcut, not a different vegetable. For onion types and basic technique, see the onions hub.
Velvety broccoli soup made from scratch with fresh broccoli florets and stems, potatoes for body, and evaporated milk for richness without heavy cream.
No-cook gazpacho made with Roma tomatoes, cucumber, red bell pepper, garlic, and white wine vinegar. Five-minute blender soup, vegan, naturally low-calorie, and ready as soon as it chills. Summer in a glass.
Quick-easy to make, and it tastes delicious. This is a dairy-free flatbread, garlic-infused olive oil is brushed over the bread dough and topped with onions, bell peppers, olives and pineapples that are being seasoned.
Protein paleo burger: a seasoned beef patty mixed with scallion, garlic, and serrano, stacked bunless on lettuce with a fried egg, grilled portobello, avocado, and chimichurri. High-protein, grain-free.
A hearty beef and two-bean chili loaded with jalapenos, kidney and black beans, and a deep spice blend, slow-simmered with an optional splash of beer. Big-batch, crowd-pleasing, and seriously warming.
Beef and Italian sausage chili with a tablespoon of instant coffee for depth, two kinds of beans (kidney and refried), and a Monterey Jack topping. Captain's recipe.
Make this light yet delicious savoury bread pudding before you go to bed. Then put it in the oven when you get up next day. You breakfast will be ready while you are enjoying your morning coffee.
Hearty and zesty, this is my favorite pasta to make. It's a little bit of work, but comes out as stunning visually as it tastes. Definitely worth the effort. Enjoy!!!
Use homemade or store-bought marinara sauce, a few fresh vegetables and pasta to make this quick, easy and tasty one-pan meal that's ideal for a busy week-day supper.
Cauliflower fried rice: riced cauliflower stir-fried with garlic, ginger, and onion, then seasoned with tamari. A quick, low-carb, paleo-friendly stand-in for takeout fried rice.
Had some butternut squash, home-boiled black beans and corn tortillas that needed to be used up. This recipe sounded like a perfect fit, and it was very filling and delicious too.
Bennigan's potato soup copycat with diced potatoes, ham and chicken stock, and a roux-thickened milk finish. The Irish-pub-style creamy potato soup that turned a chain restaurant into a cult favorite.
Italian gnocchi with spinach and white beans topped with melted mozzarella and Parmesan. Comes together quickly and hits all the right notes. An easy and delicious vegetarian dinner to make for your family.
This stir fry is sweet and as fiery as you want to make it with Sriracha sauce. This recipe uses beef, but you could substitute chicken or shrimp. It's quick and easy to make, and is impressively attractive.
Roasted red bell pepper soup blended velvety smooth with cream, Creole seasoning, cumin, and a squeeze of lemon. Ready in 20 minutes with corn and tortilla strips on top.
Vegan black bean chili with smoky chipotle and chewy seitan stand-in for meat. A 45-minute one-pot chili that delivers serious depth and heat without animal protein.
Cheesy and delicious. The whole wheat crust is so flakey and tasty, the filling is made with sauteed onions, asparagus and gruyere cheese, packed with yumminess. It's great for an appetizer, or a vegetarian main course.
Persian lamb meatballs (kufteh) blend ground lamb with bulgur, pine nuts, fresh dill, mint, cumin, and coriander, then bake until juicy. A traditional Iranian main dish.
Roasted acorn squash soup: foil-roasted squash pureed with sweated onion and garlic, finished with cream, cinnamon, and a whisper of mace for a velvety fall starter.
This was a common meal in German blue collar working class families. It is still very popular on buffets, and even used to become "hip" recently for people who got bored with mussels, salmon or caviar on buffets. People in old times often did not use ground meat, but ground cheap meat leftovers. This used to be pub food in the very old times in Germany as you could store it for a long time - no fridge was around at that time, only a pantry. It is perfect as a cold snack for long road trips.
In traditional Indian cooking, dal refers to any dried peas or beans and to the many dishes made from them. In Malaysia and Singapore, dal refers to a spicy stew made of uellow lentils that typically accompanies Indian bread. The cooking time will vary with the age of the lentil.
A Calzone is a turnover that originates from Italy. It is made of ingredients similar to pizza folded over and shaped like a crescent.
The typical Calzone is stuffed with tomato and mozzarella, and may include other ingredients usually associated with pizza toppings.
A Calzone is a turnover that originates from Italy. It is made of ingredients similar to pizza folded over and shaped like a crescent.
The typical Calzone is stuffed with tomato and mozzarella, and may include other ingredients usually associated with pizza toppings.
Panera broccoli cheese soup made at home, a creamy roux-based soup with half-and-half, sharp cheddar, broccoli, and carrots. The copycat of the bread-bowl classic, rich and cheesy in every spoonful.
Vegetarian quesadillas packed with roasted sweet potatoes, zucchini, tomatoes, and scrambled eggs, all melted together with mozzarella. A hearty, veggie-forward meal for breakfast, lunch, or dinner.
This easy and tasty omelette is loaded with vegetables. Start off your day with this nutrition dense omelette with a slice of whole grain toast and half grape fruit.
Love frittata for breakfast, lunch or sometimes dinner. It's so versatile to make, and it never lets me down :) The combination in this frittata is delicious, you can substitute other vegetables you have on hand, and it will be still very tasty.
Using seasonal parsnips and pears, adding skim-milk gives the soup more creamy flavor, drizzle concentrated balsamic vinegar on top. It is a fabulous dish.
This recipe comes from our friend Leila Best in Facebook, it is one of her favorite recipes; we really appreciate that she shares the recipe with us here, thanks Leilas! And hope everyone will enjoy this delicious recipe!
A bit sweet, sour with slightly spicy, this Thai cauliflower curry has lots of deliciousness that coconut milk, fish sauce and Thai curry paste have delivered. Serve it over a bed of rice that helps to soak up all the goodness.
Nothing says lovin like some spicy Louisiana cooking. I absolutely LOVE making this when I have the time. I'm toning down the amount of creole seasoning that I use, because I tend to be a little heavy handed with it. The amount is an approximate - season to your taste. Fell free to substitute cajun seasoning for the creole. It's all about personal preference. Enjoy!!
This delicious vegetable soup can help you use your left-over Parmesan rinds and your leftover bread, with several fresh vegetables under a low temperature cooking, the soup is just flavorful.
