Creamy Baked Double Cheese and Onion Dip Recipe
Introduction
This Creamy Baked Double Cheese and Onion Dip is a rich, comforting appetizer perfect for gatherings or cozy nights in. Combining smooth cream cheese, sharp grated cheese, and sweet Vidalia onions, it bakes to bubbly, golden perfection. Serve it warm with your favorite dippers for an irresistible treat.

Ingredients
- 8 ounces cream cheese, softened (light version is fine)
- 1 cup mayonnaise (light version is fine)
- 6 to 8 ounces grated cheese, divided (about 7 ounces recommended)
- 1 medium or large sweet Vidalia onion, peeled and diced (about 1 heaping cup)
- 1 teaspoon ground black pepper, or to taste
- 1/2 teaspoon salt, or to taste
- 1/4 teaspoon cayenne pepper (optional, to taste)
Instructions
- Step 1: Preheat your oven to 350°F (175°C). Lightly spray a 9-inch pie dish or a similar-sized oven-safe baking dish with cooking spray and set aside.
- Step 2: In a large bowl, combine the softened cream cheese, mayonnaise, grated cheese (reserve about 1/2 cup for topping), diced Vidalia onion, black pepper, salt, and cayenne pepper if using. Stir well until all ingredients are evenly mixed.
- Step 3: Transfer the mixture to the prepared baking dish, smoothing the top gently with a spatula.
- Step 4: Sprinkle the reserved 1/2 cup grated cheese evenly over the top of the dip.
- Step 5: Bake in the preheated oven for 45 to 50 minutes, or until the top is golden brown, bubbly, and cooked to your liking. A good benchmark is about 47 minutes.
- Step 6: Allow the dip to cool briefly before serving. This helps it set and makes it easier to enjoy.
Tips & Variations
- For a spicier kick, increase the cayenne pepper or add a pinch of smoked paprika.
- Use a mix of sharp cheddar and mozzarella for extra melty texture and flavor depth.
- Substitute the Vidalia onion with red onions or shallots for a different sweetness and bite.
- Ensure all ingredients are gluten-free by checking product labels if dietary concerns apply.
Storage
Store any leftover dip in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven or microwave until warmed through, stirring occasionally for even heat. This dip is best enjoyed fresh but can be reheated successfully.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I make this dip ahead of time?
Yes, you can prepare the dip mixture in advance and refrigerate it for up to a day before baking. Just be sure to bring it to room temperature before baking to ensure even cooking.
What are the best dippers for this cheese and onion dip?
This dip pairs wonderfully with chips, crackers, bread, pita chips, or a variety of fresh veggies like carrot sticks, celery, bell pepper wedges, cucumber slices, and more.
PrintCreamy Baked Double Cheese and Onion Dip Recipe
This Creamy Baked Double Cheese and Onion Dip is a rich and flavorful party favorite combining smooth cream cheese, mayo, sharp grated cheese, and sweet Vidalia onions. Baked until bubbly and golden brown, it’s perfect served warm with chips, crackers, or fresh veggies for an irresistible appetizer or snack.
- Prep Time: 10 minutes
- Cook Time: 47 minutes
- Total Time: 57 minutes
- Yield: Approximately 8 servings 1x
- Category: Appetizer
- Method: Baking
- Cuisine: American
Ingredients
Dip Ingredients
- 8 ounces cream cheese, softened (light cream cheese is acceptable)
- 1 cup mayonnaise (light mayonnaise works well)
- 6 to 8 ounces grated cheese, divided (7 ounces Blarney Castle cheese recommended)
- 1 medium/large sweet Vidalia onion, peeled and diced (about 1 heaping cup)
- 1 teaspoon ground black pepper, or to taste
- 1/2 teaspoon salt, or to taste
- 1/4 teaspoon cayenne pepper (optional and to taste)
Instructions
- Preheat Oven: Preheat your oven to 350°F (177°C). Lightly spray a 9-inch pie dish or a similarly sized oven-safe baking dish (such as 10-inch) with cooking spray and set it aside.
- Mix Ingredients: In a large mixing bowl, combine the softened cream cheese, light mayonnaise, diced Vidalia onion, ground black pepper, salt, cayenne pepper if using, and most of the grated cheese, reserving about half a cup of cheese for topping. Stir the mixture thoroughly until well blended.
- Prepare for Baking: Transfer the mixture into the prepared baking dish. Use a spatula to smooth the top evenly for uniform baking.
- Add Cheese Topping: Evenly sprinkle the reserved 1/2 cup of grated cheese over the top of the mixture, ensuring a golden, bubbly crust when baked.
- Bake the Dip: Place the dish in the preheated oven and bake for about 45 to 50 minutes. Bake until the cheese on top is golden brown and bubbly, and the dip has set to your liking. The recipe author baked it for 47 minutes as a reference timing.
- Cool and Serve: Allow the dip to cool for a few minutes after removing from the oven. This helps it thicken slightly and enhances flavor. Serve warm with chips, bread, crackers, pita chips, or fresh crudités like carrot or celery sticks.
Notes
- For a lighter version, use light cream cheese and light mayonnaise.
- Adjust seasoning like salt, pepper, and cayenne pepper to your preference.
- Ensure all ingredients are gluten-free if serving guests with gluten sensitivities.
- Serving suggestions include chips, pita chips, bagel chips, Fritos Scoops, mini toasts, and a variety of vegetables such as carrots, celery, cucumber, zucchini, jicama, bell pepper, and mushrooms.
- Let the dip cool briefly to thicken slightly before serving for best texture.
Keywords: baked cheese dip, onion dip, party appetizer, creamy dip, baked cheese and onion dip, Vidalia onion dip, easy party recipes

