Description
This hot onion dip is a luscious, cheesy appetizer perfect for parties and gatherings. Creamy mayonnaise combined with sweet Vidalia onions, Swiss and Parmesan cheeses, and a hint of garlic powder creates a rich and savory dip. Baked until golden and bubbly, it’s best served warm with crackers, toasted baguette slices, or fresh veggies. Optional Worcestershire sauce adds depth, while fresh chives or parsley provide a bright garnish.
Ingredients
Scale
Dip Ingredients
- 2 cups sweet onions (such as Vidalia), finely chopped
- 1 cup mayonnaise
- 1 cup shredded Swiss cheese
- ½ cup grated Parmesan cheese
- ¼ teaspoon garlic powder
- ¼ teaspoon black pepper
- 1 teaspoon Worcestershire sauce (optional)
- Chopped fresh chives or parsley for garnish (optional)
Instructions
- Preheat Oven: Set your oven to 375°F (190°C) to prepare for baking the dip.
- Mix Ingredients: In a medium bowl, combine the finely chopped sweet onions, mayonnaise, shredded Swiss cheese, grated Parmesan cheese, garlic powder, black pepper, and Worcestershire sauce if using. Stir until all ingredients are well incorporated.
- Transfer to Baking Dish: Spread the mixture evenly into a small baking dish or oven-safe skillet, smoothing the top for even baking.
- Bake: Place the dish in the preheated oven and bake for 25–30 minutes, or until the top turns golden brown and is bubbly, indicating the cheeses are nicely melted.
- Cool and Garnish: Remove from the oven and let the dip cool for 5 minutes to thicken slightly, then sprinkle with chopped fresh chives or parsley if desired.
- Serve: Enjoy the hot onion dip with crackers, toasted baguette slices, or fresh vegetables for dipping.
Notes
- Serve hot with crackers, toasted baguette slices, or fresh veggies for dipping.
- For extra richness and flavor, sauté the onions in a bit of butter until soft before mixing them in.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: American
