Keto Onion Vinaigrette

Elevate your salads and low-carb dishes with this tangy and zesty Keto Onion Vinaigrette! Bursting with flavor from finely minced red onion, this easy, no-cook recipe combines extra virgin olive oil, apple cider vinegar, and a touch of Dijon mustard for the perfect balance of richness and acidity. A hint of lemon juice and a keto-friendly sweetener like erythritol bring just the right amount of brightness and sweetness, while garlic powder, salt, and pepper enhance the savory depth. Ready in just 10 minutes, this versatile vinaigrette not only complements leafy greens but also serves as a delicious marinade or dipping sauce. Plus, it's fully keto-friendly, gluten-free, and packed with heart-healthy fats, making it a guilt-free way to add bold flavor to your favorite meals. Store it in the fridge and give it a shake before use for a fresh burst of homemade goodness that lasts all week!

Nutriscore Rating: 45/100

Prep Time:10 mins

Cook Time:0 mins

Total Time:10 mins

Servings: 8

Ingredients

• 0.5 medium (about 75g) Red onion
• 0.5 cup Extra virgin olive oil
• 0.25 cup Apple cider vinegar
• 1 tablespoon Dijon mustard
• 1 tablespoon Lemon juice
• 1 teaspoon Erythritol (or preferred keto sweetener)
• 0.5 teaspoon Salt
• 0.25 teaspoon Black pepper
• 0.25 teaspoon Garlic powder
• 2 tablespoons Water

Directions

Step 1

Peel and finely mince the half red onion using a sharp knife or a food processor to ensure very small, even pieces.

Step 2

In a medium-sized mixing bowl, combine the minced red onion, extra virgin olive oil, and apple cider vinegar.

Step 3

Add the Dijon mustard, lemon juice, and erythritol into the mixture.

Step 4

Season the vinaigrette with salt, black pepper, and garlic powder, adjusting to taste.

Step 5

Whisk the ingredients together vigorously until fully emulsified and combined.

Step 6

Slowly add water to the vinaigrette, continuing to whisk until the desired consistency is reached.

Step 7

Transfer the vinaigrette to an airtight container or a jar with a tight-fitting lid.

Step 8

Let the vinaigrette sit for at least 30 minutes at room temperature to allow the flavors to develop.

Step 9

Shake or stir the vinaigrette before each use and store it in the refrigerator for up to one week.

Nutrition Facts

Serving size	(285.2g)

Amount per serving	% Daily Value*
Calories	1025.4

Total Fat 115.1g	0%
Saturated Fat 16.0g	0%
Polyunsaturated Fat 0.0g
Cholesterol 0mg	0%
Sodium 1531.2mg	0%
Total Carbohydrate 10.2g	0%
Dietary Fiber 0.9g	0%
Total Sugars 2.2g
Protein 0.7g	0%

Vitamin D 0IU	0%
Calcium 19.3mg	0%
Iron 0.4mg	0%
Potassium 127.4mg	0%

*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: 96.0%

Protein: 0.3%

Carbs: 3.8%