Crock Pot Tuna Potato Casserole

Nutriscore Rating: 72/100

Discover the ultimate comfort food with this Crock Pot Tuna Potato Casserole, a hearty and flavorful dish perfect for busy weeknights or cozy family dinners. Layers of tender, thinly sliced russet potatoes, creamy mushroom soup, and flaky canned tuna come together with bursts of sweetness from frozen peas and the savory richness of sautéed onions. Topped with melted cheddar cheese, this slow-cooked casserole is a delightful blend of textures and flavors, enhanced with just the right touch of garlic powder and seasoning. With a hands-off cooking time of just four hours, this recipe lets your crock pot do all the work while filling your kitchen with its irresistible aroma. Serve it warm to enjoy a wholesome, cheesy casserole that's as comforting as it is satisfying. Perfect for tuna lovers and casserole enthusiasts alike!

Recipe Information

• Prep Time: 20 min
• Cook Time: N/A
• Total Time: 20 min
• Servings: 6 servings
• Difficulty: Medium

🥘 Ingredients

11 items

• 4 medium-sized russet potatoes
• 2 5-ounce cans canned tuna
• 1 10.5-ounce can cream of mushroom soup
• 2 cups shredded cheddar cheese
• 1 cup frozen peas
• 1 small, finely chopped onion
• 0.5 cup milk
• 1 teaspoon garlic powder
• 0.5 teaspoon salt
• 0.5 teaspoon black pepper
• 1 tablespoon olive oil

📝 Instructions

13 steps

1. Peel and slice the potatoes into thin rounds, approximately 1/8-inch thick.

2. Heat olive oil in a skillet over medium heat. Add the finely chopped onion and sauté for 3-4 minutes until slightly softened.

3. In a medium mixing bowl, combine the cream of mushroom soup, milk, garlic powder, salt, and black pepper. Stir until smooth.

4. Spray the inside of your crock pot with non-stick cooking spray or lightly grease it to prevent sticking.

5. Layer half of the sliced potatoes evenly on the bottom of the crock pot.

6. Spread half of the sautéed onions, half of the frozen peas, and one can of drained tuna over the potato layer.

7. Pour half of the soup mixture over the top, spreading it evenly.

8. Sprinkle 1 cup of shredded cheddar cheese over the layer.

9. Repeat the layers with the remaining potatoes, onions, peas, and tuna. Pour the rest of the soup mixture over the second layer.

10. Sprinkle the remaining 1 cup of shredded cheddar cheese on top.

11. Cover the crock pot with the lid and cook on low for 4 hours, or until the potatoes are fork-tender.

12. Once cooked, let the casserole rest for about 10 minutes to allow it to set before serving.

13. Serve warm and enjoy your comforting Crock Pot Tuna Potato Casserole!

Nutrition Facts

1 serving (311.0g)

Calories		407
% Daily Value*
Total Fat		17.7 g	23%
	Saturated Fat	9.6 g	48%
	Polyunsaturated Fat	0.6 g
Cholesterol		64 mg	21%
Sodium		740 mg	32%
Total Carbohydrate		35.1 g	13%
	Dietary Fiber	3.4 g	12%
	Total Sugars	5.3 g
Protein		28.0 g	56%
Vitamin D		2.8 mcg	14%
Calcium		359 mg	28%
Iron		1.9 mg	10%
Potassium		881 mg	19%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 954 cal (38.6%%)

Protein: 674 cal (27.3%%)

Carbs: 843 cal (34.1%%)