How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Sweet Onion Vinaigrette?

You need 10 ingredients. The key ingredients include: 1/4 cup lemon juice, 1/4 cup white wine vinegar, 1/4 cup basil, chopped, 3 tablespoons extra virgin olive oil, and more.

Is Sweet Onion Vinaigrette suitable as salads?

Yes, Sweet Onion Vinaigrette falls under the Salads category and is a great choice for this type of meal.

How do I store leftover Sweet Onion Vinaigrette?

Keep refrigerated in an airtight container and enjoy within 1–2 days for the best freshness. Best served cold — no reheating needed.

Sweet Onion Vinaigrette Recipe

Name: Sweet Onion Vinaigrette
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1/4 cup lemon juice; 1/4 cup white wine vinegar; 1/4 cup basil, chopped; 3 tablespoons extra virgin olive oil; 1 tablespoon Dijon mustard; 1/2 teaspoon sugar; 1/2 teaspoon salt; 1/2 teaspoon black pepper; 3 garlic cloves; 1 large sweet onion, cut into 1/2 inch slices

Try this homemade Sweet Onion Vinaigrette recipe the whole family will love. Made with lemon juice, white wine vinegar, basil and extra virgin olive oil…

This Sweet Onion Vinaigrette relies on simple, everyday ingredients such as lemon juice, white wine vinegar, basil, chopped and extra virgin olive oil. It comes together quickly and makes 4 servings, at about 237 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Salads

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

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Sweet Onion Vinaigrette

Tips for the best results

Variations & substitutions

My Personal Notes

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