The Sweet Onion Dijon Vinaigrette Recipe is smooth, tangy and full of fresh flavor. It’s a perfect mix of sweet onions, Dijon mustard and vinegar.

This dressing is light yet rich, making it great for salads, sandwiches or grilled veggies. It’s quick to make and tastes far better than store-bought versions.

This Sweet Onion Dijon Vinaigrette Recipe balances sweetness and sharpness beautifully. The onion gives a mild flavor, while Dijon mustard adds a little heat.

Whether you drizzle it over greens or use it as a marinade, this vinaigrette adds brightness to any dish.

When I First Tried It Sweet Onion Dijon Vinaigrette

I first tried Sweet Onion Dijon Vinaigrette at a small bistro. The salad had the most amazing dressing — sweet, sharp, and smooth.

I asked the chef about it and learned it was made with fresh onions and Dijon mustard. I went home and recreated it, and it became my favorite dressing.

Recipe Card Info

Recipe Name: Sweet Onion Dijon Vinaigrette Recipe
Servings: 8
Prep Time: 10 minutes
Cook Time: 0 minutes
Total Time: 10 minutes
Course: Dressing, Sauce
Cuisine: American
Calories: 110 kcal per serving

Equipment List

Blender or food processor
Measuring cups and spoons
Knife and cutting board
Small jar or bottle for storage

Ingredients You Need for Sweet Onion Dijon Vinaigrette Recipe

½ cup chopped sweet onion
1 tablespoon Dijon mustard
¼ cup apple cider vinegar
2 tablespoons honey or maple syrup
¾ cup olive oil
1 teaspoon salt
½ teaspoon black pepper

Step-by-Step Guide

1. Prepare the Onion

Peel and chop a sweet onion. Vidalia or Walla Walla onions work best.

2. Blend the Ingredients

Add chopped onion, Dijon mustard, vinegar, honey, salt, and pepper to a blender. Blend until smooth.

3. Add the Olive Oil

While blending, slowly pour in olive oil. This helps the vinaigrette become creamy and well mixed.

4. Taste and Adjust

Taste the dressing. Add more honey for sweetness or more mustard for spice.

5. Store and Serve

Pour the vinaigrette into a jar. Chill for 30 minutes before serving to let flavors blend.

Tips to Make the Best Sweet Onion Dijon Vinaigrette Recipe

Use fresh sweet onions for a mild, smooth flavor.
Add white wine vinegar instead of apple cider vinegar for a lighter taste.
Use honey mustard if you prefer a sweeter vinaigrette.
Shake well before each use if stored in the fridge.
Drizzle it over grilled chicken or roasted vegetables for extra flavor.

Serving Suggestions

Pour over mixed green salads for a fresh, tangy flavor.
Use as a marinade for chicken or shrimp.
Drizzle on grilled vegetables or roasted potatoes.
Add to sandwiches or wraps instead of mayonnaise.

Storage and Reheating Tips

Store the vinaigrette in a sealed jar in the refrigerator for up to 7 days. Shake or stir before each use since oil may separate. Do not heat the vinaigrette — it’s best served chilled or at room temperature.

Nutrition Information

Nutrient	Amount (per serving)
Calories	110 kcal
Carbohydrates	5g
Protein	0g
Fat	10g
Saturated Fat	1.5g
Cholesterol	0mg
Sodium	220mg
Fiber	0g
Sugar	4g

FAQs about Sweet Onion Dijon Vinaigrette Recipe

1. Can I use yellow onions instead of sweet onions?
Yes, but the flavor will be stronger and less sweet.

2. How long can I store this vinaigrette?
It stays fresh for up to 1 week in the fridge.

3. Can I make it vegan?
Yes, use maple syrup instead of honey.

4. What oil is best for vinaigrette?
Olive oil or avocado oil gives the best texture and taste.

5. Can I add herbs to this dressing?
Yes, parsley, thyme, or dill make great additions.

Conclusion

The Sweet Onion Dijon Vinaigrette Recipe is light, flavorful and incredibly easy to make. With just a few ingredients, you can create a restaurant-quality dressing at home.

It’s perfect for salads, sandwiches or marinades. Once you try this homemade vinaigrette, you’ll never go back to bottled dressing again!

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