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Skillet of caramelized onions and mushrooms on a brown table with blue and white kitchen towel.

Caramelized Onions and Mushrooms

Anne Aslanides
These savory caramelized onions and mushrooms are the perfect topping for steaks and burgers, and a great addition in eggs, quesadillas, and sandwiches.
4.50 from 2 votes
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Prep Time 5 minutes
Cook Time 45 minutes
Total Time 50 minutes
Course Condiment, Side Dish
Cuisine American
Servings 8
Calories 110 kcal

Ingredients
  

  • 2.5 lb onions
  • 24 oz mushrooms
  • 4 cloves garlic
  • ¼ cup white wine
  • 2 tablespoon butter
  • 1 teaspoon salt
  • ½ teaspoon pepper

Instructions
 

  • Slice up your onions. Add onions, butter, and salt to a large skillet over medium heat.
  • Cook onions for about 15 minutes, until translucent, stirring occasionally. Meanwhile mince garlic and prepare mushrooms.
  • Lower the heat to medium-low add the garlic and black pepper. Cook another 5-10 minutes.
  • Add the white wine and deglaze any brown bits on the pan with it. Stir regularly another 5-10 minutes.
  • Add the mushrooms. Cook until mushrooms are cooked down and the liquid from them has mostly evaporated, about 15 minutes.

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Notes

We don't want the onions to burn- early on and while there is liquid in the pan that the vegetables release you can use a higher heat level, but be sure to turn it back down once the pan is more dry.

Nutrition

Calories: 110kcalCarbohydrates: 17gProtein: 4gFat: 3gSaturated Fat: 2gPolyunsaturated Fat: 0.3gMonounsaturated Fat: 1gTrans Fat: 0.1gCholesterol: 8mgSodium: 324mgPotassium: 493mgFiber: 3gSugar: 8gVitamin A: 92IUVitamin C: 13mgCalcium: 41mgIron: 1mg

Nutrition information is provided as a courtesy and is an estimate. It is recommended to use your preferred calculator with the actual ingredients you use for optimal accuracy.

Keyword Skillet
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