Nutrition Facts for Onion butter without butter

Onion Butter Without Butter

Transform your culinary creations with this luscious "Onion Butter Without Butter" recipe—a creamy, vegan-friendly spread made entirely from caramelized yellow onions and olive oil. This versatile plant-based alternative to traditional butter boasts a rich, savory-sweet flavor that elevates everything from toasted baguettes to roasted vegetables. By slowly caramelizing onions to golden perfection and blending them into a silky, butter-like consistency, this recipe captures the essence of indulgence without dairy. Quick to prep and deeply satisfying, this spread comes together with just five simple ingredients, minimal effort, and a surprising depth of flavor. Perfect for meal prepping or as a gourmet condiment, this onion butter will be your go-to for adding a refined touch to your favorite dishes!

Nutriscore Rating: 75/100
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Prep Time:10 mins
Cook Time:40 mins
Total Time:50 mins
Servings: 6

Ingredients

  • 4 medium-sized Yellow onions
  • 3 tablespoons Olive oil
  • 0.5 teaspoons Salt
  • 0.25 teaspoons White pepper (optional)
  • 2 tablespoons Water

Directions

Step 1

Peel and finely slice the yellow onions into thin pieces.

Step 2

Heat olive oil in a large skillet over medium-low heat.

Step 3

Add the sliced onions to the skillet, stirring to coat them evenly in oil.

Step 4

Sprinkle the onions with salt and cook on low heat for 30-35 minutes, stirring occasionally, until they are deeply caramelized and golden brown. If needed, add 1 tablespoon of water at a time to prevent sticking.

Step 5

Once the onions are fully caramelized, transfer them to a blender or food processor.

Step 6

Add white pepper (if using) and 2 tablespoons of water, then blend until the mixture reaches a creamy, butter-like consistency. Add more water 1 teaspoon at a time if needed.

Step 7

Taste and adjust seasoning as desired.

Step 8

Transfer the onion butter to a clean jar or airtight container. Let it cool completely before refrigerating.

Step 9

Store in the refrigerator for up to 1 week and use as a spread, dip, or flavor enhancer for savory dishes.

Nutrition Facts

Serving size 515.1 grams (515.1g)
Amount per serving % Daily Value*
Calories 556
Total Fat 42.50g 54%
Saturated Fat 6.70g 34%
Polyunsaturated Fat 4.00g
Cholesterol 0mg 0%
Sodium 1198mg 52%
Total Carbohydrate 42.00g 15%
Dietary Fiber 7.80g 28%
Total Sugars 18.80g
Protein 4.90g 10%
Vitamin D 0IU 0%
Calcium 97mg 7%
Iron 1mg 6%
Potassium 651mg 14%
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 67.1%
Protein: 3.4%
Carbs: 29.5%