When you need a good party dip, it’s hard to go wrong with something creamy, savory, and easy to scoop. And what’s a more classic combo than sour cream and onion? This Red Onion Party Dip is a simple homemade twist that brings plenty of flavor without requiring a long list of ingredients. It’s the kind of dip that fits right in at a casual get-together, game day, or cozy night in.

The key to the flavor is giving the onions some time in the oven. Roasting them softens the onions and brings out their natural sweetness, while the edges turn lightly golden. Once they’ve cooled, they’re chopped up and mixed into a creamy base along with a little garlic and lemon juice.

After everything is mixed together, the dip gets a short rest in the refrigerator before serving. That extra time gives the flavors a chance to come together and makes the dip nice and chilled. A sprinkle of fresh chives is an easy way to add a little color and extra bite!

Serve this dip with potato chips, pretzels, or your favorite crackers. It’s easy enough to make ahead and keep in the fridge until you’re ready to put it out, which makes it a handy recipe to have when you’re hosting. If you like classic onion dip, this homemade version is definitely worth trying.