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 Spinach Au Gratin?

You need 8 ingredients. The key ingredients include: 3 pounds fresh spinach, cleaned and cooked, 1/4 cup plus 2 tablespoons grated Parmesan cheese, 1/4 cup plus 2 tablespoons finely chopped onion, 1/4 cup plus 2 tablespoons whipping cream, and more.

Is Spinach Au Gratin suitable as vegetarian?

Yes, Spinach Au Gratin falls under the Vegetarian category and is a great choice for this type of meal.

How do I store leftover Spinach Au Gratin?

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

Spinach Au Gratin Recipe

Name: Spinach Au Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 pounds fresh spinach, cleaned and cooked; 1/4 cup plus 2 tablespoons grated Parmesan cheese; 1/4 cup plus 2 tablespoons finely chopped onion; 1/4 cup plus 2 tablespoons whipping cream; 1/4 cup butter or margarine, melted; 1/2 teaspoon salt; 1/8 teaspoon pepper; 1/2 cup buttered breadcrumbs

Try this homemade Spinach Au Gratin recipe the whole family will love. Made with fresh spinach, Parmesan cheese, onion and whipping cream. Easy step-by-…

This Spinach Au Gratin relies on simple, everyday ingredients such as butter or margarine, melted, salt, pepper and buttered breadcrumbs. It comes together quickly and makes 4 servings, at about 309 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 Vegetarian

Servings: persons

3 pounds fresh spinach, cleaned and cooked
1/4 cup plus 2 tablespoons grated Parmesan cheese
1/4 cup plus 2 tablespoons finely chopped onion
1/4 cup plus 2 tablespoons whipping cream
1/4 cup butter or margarine, melted
1/2 teaspoon salt
1/8 teaspoon pepper
1/2 cup buttered breadcrumbs

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
309 kcal
Category
Vegetarian

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Spinach Au Gratin

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