Tuna and Green Pea Casserole
A cozy, comforting meal that’s quick to throw together. Perfect for busy weeknights or lazy weekends, it’s creamy, filling, and packed with flavors even picky eaters will love.
Prep Time 15 minutes mins
Cook Time 30 minutes mins
Total Time 45 minutes mins
Servings 6 servings
Calories 250 kcal
- 2 cans 5 oz each tuna in water, drained
- 1 cup frozen green peas
- 1 medium onion diced
- 2 cups cooked elbow pasta
- 1 can 10.5 oz condensed cream of mushroom soup
- 1 cup milk
- 1/2 cup shredded cheddar cheese
- 1/2 cup breadcrumbs
- 2 tbsp butter
- 1 tsp garlic powder
- Salt and pepper to taste
Preheat your oven to 375°F (190°C). Lightly grease the casserole dish with butter or cooking spray.
Melt the butter in a skillet over medium heat. Add the diced onion and cook for 3–4 minutes until soft and translucent. Stir in the garlic powder, salt, and pepper.
In a large bowl, combine the cooked pasta, tuna, peas, sautéed onions, cream of mushroom soup, milk, and half the cheddar cheese. Mix gently until everything is coated in the creamy sauce.
Pour the mixture into the casserole dish. Sprinkle the breadcrumbs and remaining cheese evenly over the top.
Bake uncovered for 25–30 minutes, or until the top is golden and bubbly. Let it cool for 5 minutes before serving.