The Legendary 3-Ingredient Onion Dip
This is the dish that disappears in minutes. Whether you are heading to a spring potluck, a backyard BBQ, or just need a cozy snack for a movie night, this warm, cheesy onion dip is your secret weapon. It’s incredibly simple, but the way the flavors melt together in a cast-iron skillet makes it taste like a gourmet appetizer.
Why You’ll Love This Recipe
-
Minimal Prep: You can have this ready for the oven in under five minutes.
-
Budget-Friendly: You likely already have these three staples in your pantry and fridge.
-
Crowd Pleaser: It’s gluten-free (depending on your dippers) and vegetarian-friendly.
Ingredients
To make this iconic dip, you will need:
-
Sweet Onions: 2 large onions (Vidalia or Walla Walla work best), finely chopped.
-
Mayonnaise: 1 cup of high-quality real mayonnaise (avoid “salad dressing” spreads for the best melt).
-
Swiss Cheese: 2 cups of shredded Swiss cheese (you can also sub Gruyère for a deeper flavor).
