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 Gratin?

You need 19 ingredients. The key ingredients include: 2 lbs spinach, cooked and drained, 1 cup cooked brown rice, 1 cup grated cheddar cheese, 2 tablespoons chopped parsley, and more.

Is Spinach Gratin suitable as vegetarian?

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

How do I store leftover Spinach Gratin?

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

Spinach Gratin Recipe

Name: Spinach Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 lbs spinach, cooked and drained; 1 cup cooked brown rice; 1 cup grated cheddar cheese; 2 tablespoons chopped parsley; ½ teaspoon salt; ⅛ teaspoon pepper; 1 tablespoon melted butter; 3 tablespoons catsup; 1 tablespoon prepared horseradish; 3 tablespoons wheat germ; 1 tablespoon melted butter; nonstick cooking spray; 2 (6 ounce) cans tomato paste; 2 tablespoons wine; 1 clove garlic, crushed; 2 teaspoons brown sugar; salt and pepper; ½ teaspoon basil; ½ teaspoon oregano

Try this homemade Spinach Gratin recipe the whole family will love. Made with spinach, brown rice, cheddar cheese and parsley. Easy step-by-step instruc…

This Spinach Gratin relies on simple, everyday ingredients such as spinach, cooked and drained, cooked brown rice, grated cheddar cheese and chopped parsley. It comes together quickly and makes 4 servings, at about 407 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

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.
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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Spinach Gratin

Tips for the best results

Variations & substitutions

My Personal Notes

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