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 And Potato Gratin?

You need 11 ingredients. The key ingredients include: 1 tsp. butter or margarine, 3 large shallots, thinly sliced, 2 - 10 oz. pkg. frozen chopped spinach, thawed and squeezed dry, 1/8 tsp. ground nutmeg, and more.

Is Spinach And Potato Gratin suitable as vegetarian?

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

How do I store leftover Spinach And Potato Gratin?

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

Spinach And Potato Gratin Recipe

Name: Spinach And Potato Gratin
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 tsp. butter or margarine; 3 large shallots, thinly sliced; 2 - 10 oz. pkg. frozen chopped spinach, thawed and squeezed dry; 1/8 tsp. ground nutmeg; 1 tsp. salt; 1/2 tsp. coarsely ground black pepper; 3 lbs. all purpose potatoes (9 medium), peeled and cut into 1/4 in. thick slices; 4 oz. Gruyere cheese, shredded (1 cup); 1 1/2 c. milk; 1 c. heavy or whipping cream; 1 Tbsp. cornstarch

Try this homemade Spinach And Potato Gratin recipe the whole family will love. Made with butter, shallots, spinach and ground nutmeg. Easy step-by-step …

This Spinach And Potato Gratin relies on simple, everyday ingredients such as butter or margarine, ground nutmeg, salt and coarsely ground black pepper. It comes together quickly and makes 4 servings, at about 673 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.
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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Spinach And Potato Gratin

Tips for the best results

Variations & substitutions

My Personal Notes

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