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 Broccoli Gratin?

You need 12 ingredients. The key ingredients include: 6 cups broccoli florets, 1 (10 3/4 ounce) can 98% fat-free condensed mushroom soup, 1 (10 3/4 ounce) can water, ½ cup onion, diced, and more.

Is Broccoli Gratin suitable as soups & stews?

Yes, Broccoli Gratin falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover Broccoli Gratin?

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

Broccoli Gratin Recipe

Name: Broccoli Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 6 cups broccoli florets; 1 (10 3/4 ounce) can 98% fat-free condensed mushroom soup; 1 (10 3/4 ounce) can water; ½ cup onion, diced; 1 tablespoon garlic, minced; 1 tablespoon butter; ½ teaspoon cayenne pepper; ½ teaspoon salt; ½ teaspoon pepper; ½ cup parmesan cheese, grated; ½ cup cheddar cheese, grated; 12 fat-free saltine crackers

Try this homemade Broccoli Gratin recipe the whole family will love. Made with broccoli florets, condensed mushroom soup, water and onion. Easy step-by-…

This Broccoli Gratin relies on simple, everyday ingredients such as broccoli florets, (10 3/4 ounce) can water, onion, diced and garlic, minced. It comes together quickly and makes 4 servings, at about 282 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 Soups & Stews

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.

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

My Personal Notes

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Broccoli Gratin

Tips for the best results

Variations & substitutions

My Personal Notes

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