Hot Caramelized Onion & Garlic Dip with Parmesan

Name: Hot Caramelized Onion & Garlic Dip with Parmesan
Prep time: 15 min
Cook time: PT1 1/2 H
Yield: 6 people
Ingredients: 1/2 cup mayonnaise; 3 cloves garlic (minced); 1 tablespoon butter; 1 tablespoon extra virgin olive oil; 1 teaspoon pepper; 2 teaspoons salt; 1/2 cup Parmesan cheese (grated); 1 1/2 cups sour cream; 1/2 cup Mozzarella cheese (grated); 3 large sweet onions (thinly sliced); crusty bread and/or potato chips (for dipping)

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By: Ahintofwine (via Ahintofwine)

Last Updated: Mar 3, 2026

Prep: 15 mins

Cook: 1 1/2 hrs

Yields: 6 people

Instructions

Preheat your oven to 400 degrees.
In a large saute pan, heat the butter and olive oil over medium heat. Once hot, add your sliced onion. Saute the onion over low-medium heat for 45-50 minutes, or until the onions have caramelized and turn a golden amber color.