Creamy Baked Double Cheese and Onion Dip (Gluten-Free) Recipe
Introduction
This Creamy Baked Double Cheese and Onion Dip is a rich, flavorful appetizer perfect for any gathering. It combines smooth cream cheese, sharp grated cheese, and sweet Vidalia onions for a warm, comforting dip that everyone will love. Best of all, it’s gluten-free and easy to prepare.

Ingredients
- 8 ounces cream cheese (softened, light is okay)
- 1 cup mayonnaise (light is okay)
- 6 to 8 ounces grated cheese, divided (about 7 ounces 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, to taste)
Instructions
- Step 1: Preheat your oven to 350°F. Spray a 9-inch pie dish or a similar-sized oven-safe baking dish with cooking spray and set it 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 everything thoroughly until well blended.
- Step 3: Pour the mixture into the prepared baking dish and smooth the top lightly with a spatula.
- Step 4: Sprinkle the reserved 1/2 cup of 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 the dip is heated through. Allow the dip to cool for a few minutes before serving.
Tips & Variations
- For extra flavor, try mixing in finely chopped fresh herbs like chives or parsley before baking.
- Swap the Vidalia onion for caramelized onions if you prefer a deeper, sweeter taste.
- Make sure to use gluten-free mayonnaise and check all labels if gluten is a concern.
- Serve with a variety of dippers such as crackers, pita chips, or fresh vegetable sticks for a colorful platter.
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 heating. This dip can also be prepared ahead and baked just before serving.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare this dip in advance?
Yes, you can mix all the ingredients and refrigerate the dip mixture for up to 24 hours before baking. Just top with reserved cheese and bake when ready to serve.
Is this dip suitable for gluten-free diets?
This recipe is naturally gluten-free, but always check the ingredient labels on mayonnaise, cheese, and any dippers to ensure they have no gluten additives or cross-contamination risks.
Print
Creamy Baked Double Cheese and Onion Dip (Gluten-Free) Recipe
- Total Time: 57 minutes
- Yield: Approximately 8 servings 1x
- Diet: Gluten Free
Description
This creamy baked double cheese and onion dip is a deliciously rich and cheesy appetizer that combines softened cream cheese, mayonnaise, grated cheese, and sweet Vidalia onions. Baked until golden brown and bubbly, it’s perfect for serving with a variety of crackers, chips, or fresh vegetable sticks. The recipe is gluten-free and can be made with light cream cheese and mayonnaise options for a lighter version.
Ingredients
Base Ingredients
- 8 ounces cream cheese, softened (light cream cheese optional)
- 1 cup mayonnaise (light mayonnaise optional)
- 6 to 8 ounces grated cheese, divided (7 ounces Blarney Castle cheese used)
- 1 medium/large sweet Vidalia onion, peeled and diced (about 1 heaping cup)
Seasonings
- 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 (175°C). Spray a 9-inch pie dish or a similar-sized oven-safe baking dish with cooking spray and set aside.
- Prepare the Mixture: In a large bowl, add the softened cream cheese, mayonnaise, grated cheese (except for about 1/2 cup reserved for topping), diced Vidalia onion, ground black pepper, salt, and optional cayenne pepper. Stir everything together until the mixture is well combined and creamy.
- Transfer to Dish: Pour the cheese and onion mixture into the prepared baking dish. Use a spatula to smooth the top evenly for even baking.
- Add Cheese Topping: Evenly sprinkle the reserved 1/2 cup of grated cheese over the top of the dip mixture to create a golden cheesy crust when baked.
- Bake: Place the dish in the preheated oven and bake for 45 to 50 minutes, or until the top is golden brown, bubbly, and cooked to your liking. In the original recipe, 47 minutes was used as the baking time.
- Cool and Serve: Once baked, allow the dip to cool for a few minutes to thicken slightly before serving. Enjoy with your choice of chips, crackers, bagel chips, pita chips, or fresh vegetable sticks.
Notes
- Use light cream cheese and mayonnaise options to reduce fat content while maintaining creaminess.
- Adjust seasoning with pepper, salt, and cayenne pepper to taste for your preferred spice level.
- Ensure all ingredients and condiments are gluten-free by checking product labels if gluten sensitivity is a concern.
- This dip pairs wonderfully with a variety of dippers like carrot sticks, celery sticks, cucumber sticks, bell pepper wedges, and more.
- For a stronger cheese flavor, experiment with different types of hard cheeses such as sharp cheddar or a smoked cheese blend.
- Prep Time: 10 minutes
- Cook Time: 47 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: American
Keywords: baked cheese dip, onion dip, gluten-free appetizer, creamy cheese dip, party dip, baked dip recipe, light cheese dip

