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Easy Slow Cooker Tuna Noodle Casserole

  • Author: Leila
  • Total Time: 5 hours 10 minutes - 6 hours 10 minutes
  • Yield: 4 servings 1x
  • Diet: Gluten Free

Description

This easy slow cooker tuna noodle casserole is a comforting classic that’s creamy, cheesy, and packed with flavor. Perfect for busy weeknights, this one-pot recipe combines tender pasta, savory tuna, and the rich goodness of Cheddar cheese in a creamy mushroom sauce. With minimal prep and the slow cooker doing all the work, you’ll have a hearty, satisfying meal that’s sure to become a family favorite.

Ingredients

Scale
  • 2 cups 2% milk
  • 1 (10.5-ounce) can condensed cream of mushroom soup
  • 2 cloves garlic, diced
  • 1 (5-ounce) can tuna, drained
  • 1 cup shredded mild Cheddar cheese
  • 1 cup chopped fresh mushrooms
  • 8 ounces uncooked macaroni pasta
  • Salt and ground black pepper, to taste

Instructions

  1. Spray the inside of the slow cooker with nonstick cooking spray.
  2. In the slow cooker, mix the milk, condensed cream of mushroom soup, and diced garlic until smooth.
  3. Stir in the drained tuna, shredded Cheddar cheese, and chopped mushrooms.
  4. Add the uncooked macaroni pasta and season with salt and pepper. Stir to combine.
  5. Cover and cook on Low for 5-6 hours, or on High for 3-4 hours, until the pasta is tender.
  6. Optional: Stir the casserole 30 minutes before the end of cooking to ensure even texture.
  7. Serve hot and enjoy!

Notes

  • To make the casserole more kid-friendly, blend the mushrooms into the creamy base or leave them out.
  • For a crispy topping, transfer the casserole to an oven-safe dish, sprinkle with breadcrumbs or extra cheese, and broil for 3-5 minutes.
  • Add frozen peas or corn for extra color and flavor.
  • Leftovers can be stored in the fridge for up to 3 days or frozen for up to 2 months.
  • Prep Time: 10 minutes
  • Cook Time: 5-6 hours on Low or 3-4 hours on High
  • Category: Dinner, Comfort Food
  • Method: Slow Cooker
  • Cuisine: American

Nutrition

  • Serving Size: 1/4 of recipe
  • Calories: 489
  • Sugar: 6g
  • Sodium: 725mg
  • Fat: 17g
  • Saturated Fat: 9g
  • Unsaturated Fat: 8g
  • Trans Fat: 0g
  • Carbohydrates: 54g
  • Fiber: 2g
  • Protein: 28g
  • Cholesterol: 55mg

Keywords: tuna noodle casserole, slow cooker casserole, easy comfort food, one-pot dinner

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Find it online: https://tastyworth.com/slow-cooker-tuna-noodle-casserole/