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 Blooming Onions?

You need 11 ingredients. The key ingredients include: 2 large sweet onions, 1 tablespoon butter, melted, 2 teaspoons Dijon mustard, 3 tablespoons dry bread crumbs, and more.

Is Blooming Onions suitable as general?

Yes, Blooming Onions falls under the General category and is a great choice for this type of meal.

How do I store leftover Blooming Onions?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Blooming Onions Recipe

Name: Blooming Onions
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 large sweet onions; 1 tablespoon butter, melted; 2 teaspoons Dijon mustard; 3 tablespoons dry bread crumbs; 1/4 teaspoon salt; 1/4 teaspoon pepper; 1/4 cup fat-free sour cream; 1/4 cup fat-free mayonnaise; 1-1/2 teaspoons dried minced onion; 1/4 teaspoon garlic powder; 1/4 teaspoon dill weed

Try this homemade Blooming Onions recipe the whole family will love. Made with sweet onions, butter, mustard and bread crumbs. Easy step-by-step instruc…

This Blooming Onions relies on simple, everyday ingredients such as large sweet onions, butter, melted, dijon mustard and dry bread crumbs. It comes together quickly and makes 4 servings, at about 188 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

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

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

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

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Blooming Onions

Tips for the best results

Variations & substitutions

My Personal Notes

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