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Golden and creamy Tuna Rice Casserole baked to perfection, topped with crispy breadcrumbs and melted cheese, served in a rustic ceramic dish.

Tuna Rice Casserole That Saves Time And Tastes Amazing

Chef Sophia
Make a creamy, comforting tuna rice casserole in under an hour! Perfect for busy nights—easy, family-friendly, and delicious. Try it today!
5 from 1 vote
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Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Main Dish
Cuisine American
Servings 6
Calories 320 kcal

Equipment

  • 9x13-Inch Casserole Dish
  • Mixing Bowl
  • Whisk or Spoon
  • Measuring Cups and Spoons
  • Oven

Ingredients
  

Main Ingredients

  • 2 cups cooked rice white or brown: Use leftover rice or cook it fresh—either works perfectly.
  • 2 cans tuna in water or oil, drained: Opt for high-quality tuna for the best flavor.
  • 1 can cream of celery soup or cream of mushroom for a twist: This adds a rich, creamy base to the casserole.
  • 1 cup milk or a dairy-free alternative for gluten-free options: Helps create the perfect creamy texture.
  • 1 cup shredded cheddar cheese plus extra for topping: Because everything’s better with cheese!
  • 1/2 cup breadcrumbs use gluten-free breadcrumbs if needed: Adds a delightful crunch to the topping.

Optional Add-Ins

  • 1/2 cup frozen peas: For a pop of color and a touch of sweetness.
  • 1/4 cup diced onions: Adds a subtle depth of flavor.
  • 1 tsp garlic powder: Enhances the savory notes of the dish.
  • Salt and pepper to taste: Season to your preference.

Instructions
 

Step 1: Preheat Your Oven

  • Set your oven to 375°F (190°C) and let it heat up while you prepare the casserole.
  • This ensures your dish bakes evenly and gets that perfect golden topping.

Step 2: Mix the Ingredients

  • In a large mixing bowl, combine all the ingredients until well mixed.
  • Stir everything together until well combined. The mixture should be creamy and evenly distributed.

Step 3: Transfer to the Casserole Dish

  • Lightly grease your 9x13-inch casserole dish with non-stick spray or butter.
  • Spread the mixture evenly into the dish, smoothing the top with a spatula.

Step 4: Add the Topping

  • Sprinkle the reserved shredded cheese over the top of the casserole.
  • Add 1/2 cup breadcrumbs for a crispy, golden finish.

Step 5: Bake to Perfection

  • Slide the dish into your preheated oven and let it bake for 25-30 minutes until golden and bubbly.
  • The casserole is done when the top is bubbly, golden brown, and the edges are slightly crispy.

Step 6: Cool and Serve

  • Let the casserole cool for 5 minutes before serving. Allow the casserole to sit for a few minutes after baking. This helps the flavors meld together and makes slicing cleaner.
  • Garnish with fresh herbs like parsley or chives for a pop of color, if desired.

Notes

Nutrition Information (Per Serving)
  • Calories: 320
  • Total Fat: 12g
  • Protein: 20g
  • Carbohydrates: 30g
  • Fiber: 2g
  • Sugar: 3g
  • Sodium: 480mg
Keyword comfort food, easy dinner ideas, family-friendly meals, gluten-free tuna casserole, quick casserole recipes