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 13 ingredients. The key ingredients include: 2 (10 oz.) pkg. chopped spinach, 2 c. cooked rice, 1 can cream of celery soup, 1 c. (8 oz.) sour cream, 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: 2 (10 oz.) pkg. chopped spinach; 2 c. cooked rice; 1 can cream of celery soup; 1 c. (8 oz.) sour cream; 1 medium onion, chopped; 1 c. Cheddar cheese, grated; 1/2 c. Mozzarella cheese, grated; 1/2 tsp. oregano; 1/2 tsp. salt; 1/2 tsp. lemon juice; 1/4 tsp. garlic powder; 1/4 tsp. pepper; 1/2 c. stuffing mix

Try this homemade Spinach Rice Casserole recipe the whole family will love. Made with chopped spinach, rice, cream of celery soup and sour cream. Easy s…

This Spinach Rice Casserole relies on simple, everyday ingredients such as cooked rice, cream of celery soup, (8 oz.) sour cream and medium onion, chopped. It comes together quickly and makes 4 servings, at about 911 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

Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Spinach Rice Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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