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 Microwave Super Tuna Casserole?

You need 10 ingredients. The key ingredients include: 1 (3 oz.) pkg. cream cheese, 1 (10 3/4 oz.) can condensed cream of mushroom soup, 2 c. cooked rice, 1 (6 1/2 oz.) can drained tuna, and more.

Is Microwave Super Tuna Casserole suitable as seafood?

Yes, Microwave Super Tuna Casserole falls under the Seafood category and is a great choice for this type of meal.

How do I store leftover Microwave Super Tuna Casserole?

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

Microwave Super Tuna Casserole Recipe

Name: Microwave Super Tuna Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 (3 oz.) pkg. cream cheese; 1 (10 3/4 oz.) can condensed cream of mushroom soup; 2 c. cooked rice; 1 (6 1/2 oz.) can drained tuna; 1 (4 oz.) can drained mushrooms; 1/4 c. sliced onions; 1 Tbsp. chopped pimentos; 1/8 tsp. pepper; 1/3 c. shredded Cheddar cheese; paprika

Try this homemade Microwave Super Tuna Casserole recipe the whole family will love. Made with cream cheese, condensed cream, rice and tuna. Easy step-by…

This Microwave Super Tuna Casserole relies on simple, everyday ingredients such as (3 oz.) pkg. cream cheese, cooked rice, (6 1/2 oz.) can drained tuna and sliced onions. It comes together quickly and makes 4 servings, at about 644 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 Seafood

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.

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Microwave Super Tuna Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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Frequently Asked Questions