Published: / Updated: by Amy / 12 Comments
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Hot Baked Onion Dip is a super easy appetizer that only requires 3 ingredients, chopped onions, real mayonnaise and Swiss cheese. It's the ultimate holiday, game-day and party dip!
This Hot Baked Onion Dip is hands down, one of the quickest, easiest, most delicious dips you will ever make. Even people that don't like onions love this dip!
The holidays are time for having lots of partieswith family and friends. That means at some point you're going to have to come up with a new side-dish.
My aunt brought this hot onion dip to a party years ago and it was a total hit! Everyone was begging her for the recipe.
She told us that some people call it the "2+2+2 Dip" because it makes it easy to remember the recipe ingredients that way.
- 2 cups chopped onions
- 2 cups real mayonnaise
- 2 cups shredded Swiss cheese
2+2+2 Dip. Get it? It doesn't get much more simple than that!
How to make Hot Baked Onion Dip:
- In a large mixing bowl combine 2 cups of chopped sweet onions, 2 cups of real mayonnaise and 2 cups of shredded Swiss cheese.
- Pour the mixture into an 8" x 8"baking dish and bake at 350 degrees for about 25-30 minutes. The top should be golden brown and bubbly around the edges.
- Remove the dip from the oven and gently blot up excess oil from the top with a paper towel.
Serve with crackers or toasted french bread slices.
You can make this dip ahead of time and store covered in the fridge until you're ready to bake it.
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Hot Baked Onion Dip
Amy Duska
Hot Baked Onion Dip is a super easy appetizer that only requires 3 ingredients. It's your go-to appetizer for parties, game day and holidays!
5 from 4 votes
Print Recipe Pin Recipe
Prep Time 5 minutes mins
Cook Time 25 minutes mins
Total Time 30 minutes mins
Course Appetizer
Cuisine American
Servings 6 cups
Calories 158 kcal
Ingredients
- 2 cups real mayonaisse
- 2 cups sweet onion chopped
- 2 cups Swiss cheese shredded
Instructions
Preheat oven to 400°F and lightly grease an 8" x 8" baking dish.
In a medium bowl, mix the ingredients together until fully incorporated.Transfer the mixture to the baking dish and bake for 25-30 minutes or until the cheese is bubbly and lightly browned.
Remove from the oven and use a paper towel to gently blot off any excess oil on top.Serve warm with crusty bread or crackers.
Video
Notes
- You can make this dip ahead of time and store covered in the fridge until you're ready to bake it up to 2 days.
Keyword last minute appetizer, onion dip
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Reader Interactions
Comments
Cathy says
If I have to bake the night before I take it to work, how is the best way to serve it the next day if t's been in the fridge?
Reply
Dan says
Amy, I made this recipe last summer and it was great. We tried it over Thanksgiving however and there was a lot of oil on top. More than you could blot off with a paper towel. We had to scoop it off with a measuring cup. Do you know why this happened?Reply
Jan says
I love this recipe because you can make a little or a lot!
I make it just for me using a quarter cup of each. I microwave the onions for a minute, or until just soft then add the cheese and mayo and cook for another minute. I like it as a burger topping.Reply
Macy says
Hey Amy, can you double this hot onion dip and put it all in 1 8x8 baking dish?
Reply
Amy Duska says
I would put it in a larger baking dish if you double the recipe.
Reply
Cindy says
Easy and amazingReply
Julie says
Yumm! This was a big hit!Reply
Amy Duska says
Glad you like it! 🙂
Reply
Yolanda Jones says
Hi Amy, can I add bacon to this ?
Reply
Amy says
Hi Yolanda! Yes I think that would be delicious! I would cook the bacon first so that its crispy before you mix it into the onion dip.
Reply
Kari says
This looks so gooey and delicious!
Kari
http://www.sweetteasweetie.comReply
Amy says
Thanks Kari!
Reply
Did you make this recipe? Let me know!
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