This Baked Double Cheese and Sweet Onion Dip is a cheesy delight that will make your taste buds dance! Creamy cheeses mixed with sweet onions create a warm and comforting treat.
It’s perfect for parties or movie nights. I love scooping it up with crunchy chips—just a warning, it’s hard to stop once you start! 😄
Key Ingredients & Substitutions
Cheeses: I use both mozzarella and sharp cheddar for a great blend of flavors. If you want a milder taste, swap sharp cheddar with mild cheddar or even Monterey Jack. For added zest, a sprinkle of crumbled feta can also work wonders!
Sweet Onion: Vidalia onions are great for their sweetness, but if they’re not available, you can use any sweet variety, like Walla Walla or even regular yellow onions. Just remember, the sweeter the onion, the better the dip!
Cream Cheese: This gives the dip its creamy texture. If you want a lighter option, try Neufchâtel cheese, which is lower in fat. You could also use Greek yogurt for a tangy twist.
Sour Cream & Mayonnaise: These add richness. If you’re looking for healthier choices, use Greek yogurt instead of sour cream and a light mayo. Both will still give you a delicious result!
How Can I Get Perfectly Caramelized Onions?
Caramelizing onions correctly makes a big difference in flavor! Take your time with this step for sweet, rich onions. Here’s how to do it:
- Heat your skillet on medium, then add a bit of oil or butter.
- Add your chopped onions and sauté slowly for about 8-10 minutes until they become translucent and start to brown.
- Stir occasionally to avoid burning. If they start to stick, a splash of water can help loosen them.
- Patience is key! The longer you cook them, the sweeter they get.
Let them cool slightly before adding to your dip mixture to keep everything creamy and smooth! Enjoy! 😊

Baked Double Cheese And Sweet Onion Dip
Ingredients You’ll Need:
For the Dip:
- 2 cups shredded mozzarella cheese
- 1 cup shredded sharp cheddar cheese
- 1 cup finely chopped sweet onion (such as Vidalia)
- 8 oz cream cheese, softened
- 1/2 cup sour cream
- 1/4 cup mayonnaise
- 1 tsp garlic powder
- 1/2 tsp dried oregano
- Salt and freshly ground black pepper, to taste
- Optional: pinch of red pepper flakes for slight heat
For Serving:
- Crackers or sliced baguette
How Much Time Will You Need?
This recipe will take about 10 minutes to prepare and around 25 minutes to bake, so you can have this delicious dip ready in just about 35 minutes! Perfect for last-minute gatherings or cozy nights in.
Step-by-Step Instructions:
1. Preheat the Oven:
First things first! Preheat your oven to 375°F (190°C) so it’s nice and hot when your dip is ready to go in.
2. Sauté the Onions:
Grab a medium skillet and heat it over medium heat. Add your finely chopped sweet onions and sauté them until they’re soft and just starting to caramelize, which should take about 8-10 minutes. This step brings out their natural sweetness! Once done, set the onions aside to cool slightly.
3. Mix the Creamy Base:
In a mixing bowl, combine the softened cream cheese, sour cream, and mayonnaise. Use a hand mixer or a wooden spoon to blend until the mixture is smooth and creamy. This is the base of your delicious dip!
4. Combine Ingredients:
Now, add the sautéed onions to the bowl along with the shredded mozzarella, sharp cheddar, garlic powder, dried oregano, salt, and pepper. Mix everything together until well combined. Make sure those ingredients are evenly distributed for the best flavor!
5. Prepare for Baking:
Transfer the mixture to a greased oven-safe baking dish or a cast iron skillet. You can also sprinkle a little extra shredded cheese on top if you’re feeling cheesy!
6. Bake the Dip:
Place the dish in the preheated oven and bake for about 20-25 minutes, or until the dip is bubbly and golden brown on top. Keep an eye on it so it doesn’t get too dark.
7. Cool and Garnish:
When it comes out of the oven, let it cool for a few minutes. If you like, sprinkle a little extra dried oregano or some fresh herbs on top for extra flavor and a nice touch.
8. Serve and Enjoy:
Serve your Baked Double Cheese and Sweet Onion Dip warm with crackers or sliced baguette. Get ready to dig in because it’s absolutely delicious!
This dip is creamy and cheesy, with the sweet onion flavor shining through. It’s perfect for gatherings or snuggling up on the couch for a movie night. Enjoy every bite!
Can I Use Low-Fat Ingredients in This Recipe?
Absolutely! You can substitute with low-fat cream cheese, sour cream, and mayonnaise without compromising too much on flavor. Just be aware that the dip may be slightly less creamy.
How Can I Store Leftovers?
Any leftovers can be stored in an airtight container in the fridge for up to 3 days. To reheat, simply warm it gently in the oven or microwave until heated through. You might want to add a splash of cream or a sprinkle of cheese on top before reheating for extra creaminess!
Can I Make This Dip Ahead of Time?
Yes! You can prepare the dip mixture ahead of time and store it in the fridge. Just bake it before serving. You might need to add a few extra minutes to the baking time if it’s coming straight from the fridge.
What Can I Substitute for Sweet Onions?
If you can’t find sweet onions like Vidalia, regular yellow onions or even shallots work well. Sauté them just the same for a sweet and delicious flavor in the dip!



