Recipe: Yummy Spinach Au Gratin

Spinach Au Gratin.

You can cook Spinach Au Gratin using 14 ingredients and 8 steps. Here is how you cook it.

Ingredients of Spinach Au Gratin

1. It's 1 Tbs. of olive oil.
2. It's 1 of small onion (finely chopped).
3. Prepare 2 Tbs. of All-purpose flour.
4. Prepare 3/4 Tsp. of salt.
5. You need 1/2 Tsp. of black pepper.
6. You need 1/2 Tsp. of dried thyme.
7. You need 2 packages (10 oz.) of frozen spinach.
8. Prepare 1 of garlic clove, minced.
9. It's 3/4 cup of whole milk.
10. You need 1/3 cup of heavy cream.
11. You need 3 Tbs. of unsalted butter (melted).
12. It's 1/2 teaspoon of dried nutmeg.
13. You need 3/4 cup of breadcrumbs.
14. You need 1/4 cup of Parmesan cheese (finely grated).

Spinach Au Gratin instructions

1. Cook spinach according to package directions. Allow this to cool and then drain and squeeze out all liquid..
2. Preheat oven to 375˚F and butter a gratin baking dish..
3. In a medium saucepan over medium heat, heat olive oil and sauté the onion for 3-4 minutes..
4. Sprinkle in the flour and continue sautéing while mixing for 30 seconds..
5. Add the salt, pepper, dried thyme, cooked spinach, and garlic to the pan and stir until the ingredients are combined..
6. Stir in the milk and heavy cream into the spinach mixture. Add the nutmeg and mix. Pour out pan ingredients into the baking dish..
7. In a medium bowl, stir together melted butter, bread crumbs, and Parmesan cheese. Mix well. Spoon the mixture evenly over the gratin top..
8. Bake 20 minutes, until it is hot and bubbly, and the breadcrumbs have turned golden brown..