Caramelized Onion Dip

User Reviews

4.4

60 reviews
Good
  • Prep Time

    10 mins

  • Cook Time

    30 mins

  • Total Time

    40 mins

  • Servings

    12

  • Calories

    113 kcal

  • Course

    Appetizer

  • Cuisine

    American

Caramelized Onion Dip

Caramelized Onion Dip combines slowly caramelized yellow onions with sour cream and seasonings to create a rich and savory condiment. The onions develop a deep golden color and natural sweetness from butter, olive oil, salt, sugar, fresh thyme, and balsamic vinegar. This dip offers a smooth, creamy texture with the warm flavor of sweet, tender onions, complemented by garlic powder and fresh black pepper.

Description

The preparation begins by cooking thinly sliced yellow onions in butter and olive oil over medium heat. Salt is added early to draw out moisture, and a small amount of sugar enhances the onions’ natural sweetness. Fresh thyme sprigs infuse herbal notes as the onions slowly caramelize over 30 to 60 minutes, stirred occasionally to brown evenly without burning. Adding water or broth helps prevent drying out during cooking.

Toward the end, balsamic vinegar is stirred in for a subtle acidity and depth. The caramelized onions are cooled slightly before being blended into sour cream or plain Greek yogurt along with garlic powder, salt, and pepper to taste. The dip achieves a creamy consistency with concentrated rich, sweet onion flavor and balanced seasoning.

Ideal for serving with kettle-style potato chips, this dip can be refrigerated and served chilled or at room temperature. Its lingering sweetness and complexity make it a worthy accompaniment for snacks or party platters.

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Ingredients

Servings
  • 3 yellow onion medium
  • 2 tablespoons butter salted
  • 1 tablespoon olive oil
  • 1 teaspoon kosher salt
  • 1 teaspoon granulated sugar
  • 3 thyme herbs removed, small sprigs, fresh
  • 3 teaspoons balsamic vinegar
  • 16 oz sour cream or plain Greek yogurt
  • 1/4 teaspoon garlic powder
  • salt to taste
  • black pepper to taste
  • potato chips for serving, brand Kettle Brand

Instructions

  1. In a large nonstick skillet, melt the butter over medium heat and add the olive oil. Add the onions and stir until they are well coated in the butter and olive oil. Move the onions around so they are in a single layer in the pan. Cook for about 10 minutes, stirring occasionally.
  2. Reduce the heat to medium low. Season with salt to draw out the moisture and add a little sugar to enhance the sweet flavor. Add the fresh thyme. You want to cook the onions slow and low so they have a chance to caramelize. The onions will shrink down and get tender and juicy. This will take about 30 minutes to an hour. Make sure you stir the onions every few minutes or so so they don't burn. You don't want to stir them too often though, or they won't caramelize and brown. You want them to brown, but not burn. Just make sure you look at them every few minutes and give them a quick stir if they need it.
  3. If the onions start to dry out, you can add a little water or broth to the pan.
  4. In the last ten minutes, stir in the balsamic vinegar to give the onions flavor. Turn off the heat and carefully transfer the onions to a cutting board. Let the onions cool for a few minutes and then roughly chop them with a sharp knife.
  5. In a medium bowl, combine the caramelized onions, sour cream (Greek yogurt), garlic powder, salt, and pepper. Stir until smooth and onions are mixed in well.
  6. Serve with Kettle Brand chips.

Notes

  • Store the dip covered in the refrigerator for up to 4 days.
  • It can be prepared ahead and refrigerated to develop deeper flavors before serving.

Nutrition Information

Show Details
Serving 12g Calories 113kcal (6%) Carbohydrates 4g (1%) Protein 1g (2%) Fat 10g (15%) Saturated Fat 5g (25%) Cholesterol 24mg (8%) Sodium 242mg (10%) Potassium 93mg (2%) Sugar 2g (4%) Vitamin A 305IU (6%) Vitamin C 2.8mg (3%) Calcium 49mg (5%) Iron 0.2mg (1%)

Nutrition Facts

Serving: 12Serving

Amount Per Serving

Calories 113 kcal

% Daily Value*

Serving 12g
Calories 113kcal 6%
Carbohydrates 4g 1%
Protein 1g 2%
Fat 10g 15%
Saturated Fat 5g 25%
Cholesterol 24mg 8%
Sodium 242mg 10%
Potassium 93mg 2%
Sugar 2g 4%
Vitamin A 305IU 6%
Vitamin C 2.8mg 3%
Calcium 49mg 5%
Iron 0.2mg 1%

* Percent Daily Values are based on a 2,000 calorie diet.

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4.4

60 reviews
Good

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