Appetizers

Hot Caramelized Onion Dip with Bacon and Gruyere

Hot Caramelized Onion Dip with Bacon and Gruyere is the ultimate onion dip! The flavor of the sweet caramelized onions

  • Serves 6 servings
  • Prep 30 minutes
  • Cook 20 minutes
  • Total 50 minutes
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Onion Dip with Bacon and Gruyere in a cast iron skillet.

Sweet onion, bacon, gooey cheese all mixed in sour cream and mayo. You can’t go wrong with that. This was one of the first dip recipes I published on Hebeli way back in 2013 and it is the most popular. I love a good onion dip like this Vidalia Onion Dip or Pan-Fried Onion Dip, but this Hot Caramelized Onion Dip with Bacon and Gruyere is my very favorite.

It’s rich, creamy, and flavorful and sure to be a hit at your next party. Cook the dip in a small cast iron skillet to get it extra golden and bubbly.

Onion Dip with Bacon and Gruyere surrounded by thyme and fresh baguette slices.

How To Make

(More detailed instructions in recipe card below.)

  1. Cook bacon and set it aside.
    Bacon cooking in skillet.
  2. Add onions, sugar, and salt to the bacon grease and cook until the onions are caramelized.
    Onions in skillet.
  3. Add sherry and cook 1 minute. Stir in thyme and TABASCO.
    Sherry being added to pan.
  4. Mix together sour cream and mayo. Add crumbled bacon, cheese, onions, and black pepper. Transfer to baking dish.
    Mixing together the ingredients.
  5. Bake for 20 minutes.

How To Serve

Serve with baguette, apple slices, or fritos. Try serving leftovers (if there are any!) over a baked potato.

Recipe Tips

Be sure to cook the onions low and slow. You don’t want them to burn.

Gruyere can be a little pricy but it’s flavor is vastly superior to regular swiss cheese. If needed, you can substitute swiss cheese.

Hand holding baguette slice and scooping up onion dip.

Make It Spicy

If you want to make this dip spicy, add a quarter teaspoon of crushed red pepper flakes in addition to the TABASCO Sauce.

Storage

Leftovers can be kept in an airtight container in the refrigerator for 4 days.

Hot Caramelized Onion Dip with Bacon and Gruyere and baguette slices.

More Dip Recipes

Recipe Source: adapted from Coastal Living

Disclosure: This post contains affiliate links.

Recipe

Hot Caramelized Onion Dip with Bacon and Gruyere

Sweet Onion, bacon, gooey cheese all mixed in with sour cream and mayo. An appetizer doesn’t get more delicious than that!

  • Serves 6 servings
  • Prep 30 minutes
  • Cook 20 minutes
  • Total 50 minutes

Ingredients

  • 4 bacon strips
  • 2 sweet onions (halved and thinly sliced)
  • 1/4 teaspoon sugar
  • 1/4 teaspoon sea salt
  • 1 tablespoon dry sherry
  • 1/4 teaspoon tabasco
  • 1/2 teaspoon chopped fresh thyme
  • 1 cup shredded Gruyere Cheese
  • 1/2 cup sour cream
  • 1/2 cup mayo
  • 1/4 teaspoon freshly (ground black pepper)

Instructions

  1. 1

    Preheat oven to 400 degrees.

  2. 2

    Cook bacon in a large nonstick skillet. Remove to a paper towel lined plate to cool. Crumble.

  3. 3

    Add onions, sugar, and salt to bacon fat in the skillet and cook over medium-high heat for about 5 minutes. Reduce heat to medium and cook, stirring often, until onions turn a deep golden brown color. This can take as long as 20 minutes. If onions start to burn, turn heat down to medium-low.

  4. 4

    Add sherry and cook 1 minute. Stir in thyme and tabasco. Remove from heat.

  5. 5

    Mix together sour cream and mayo in a medium bowl. Add crumbled bacon, cheese, onion mixture, and black pepper. Mix together well and transfer to a 2-cup baking dish.

  6. 6

    Bake 20 minutes, or until bubbly and golden brown on top.

Notes

Yield: 2 cups

Nutrition

  • Calories300 kcal
  • Carbohydrates10 g
  • Protein8 g
  • Fat26 g
  • Saturated Fat9 g
  • Polyunsaturated Fat9 g
  • Monounsaturated Fat7 g
  • Trans Fat0.03 g
  • Cholesterol44 mg
  • Sodium393 mg
  • Potassium179 mg
  • Fiber1 g
  • Sugar7 g
  • Vitamin A341 IU
  • Vitamin C6 mg
  • Calcium265 mg
  • Iron0.4 mg