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 Rice Casserole?

You need 9 ingredients. The key ingredients include: 3 c. cooked rice, 1 (10 oz.) pkg. frozen chopped spinach, prepared according to pkg., 1/4 c. melted butter or margarine, 1/2 lb. grated sharp Cheddar cheese, and more.

Is Spinach Rice Casserole suitable as vegetarian?

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

How do I store leftover Spinach Rice Casserole?

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

Spinach Rice Casserole Recipe

Name: Spinach Rice Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 c. cooked rice; 1 (10 oz.) pkg. frozen chopped spinach, prepared according to pkg.; 1/4 c. melted butter or margarine; 1/2 lb. grated sharp Cheddar cheese; 2 Tbsp. chopped onion; 1 tsp. Worcestershire sauce; dash of pepper; 1 tsp. salt; 1/2 tsp. thyme

Try this homemade Spinach Rice Casserole recipe the whole family will love. Made with rice, butter, grated sharp and onion. Easy step-by-step instructio…

This Spinach Rice Casserole relies on simple, everyday ingredients such as cooked rice, melted butter or margarine, grated sharp cheddar cheese and chopped onion. It comes together quickly and makes 4 servings, at about 994 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 c. cooked rice
1 (10 oz.) pkg. frozen chopped spinach, prepared according to pkg.
1/4 c. melted butter or margarine
1/2 lb. grated sharp Cheddar cheese
2 Tbsp. chopped onion
1 tsp. Worcestershire sauce
dash of pepper
1 tsp. salt
1/2 tsp. thyme

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Quick Info

Servings
4 servings
Calories
994 kcal
Category
Vegetarian

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Spinach Rice Casserole

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