Menu
Macaroni Tuna Casserole Macaroni Tuna Casserole
Microwave Tuna Casserole Microwave Tuna Casserole
Comforting Tuna Casserole Comforting Tuna Casserole
Tuna Noodle Casserole Tuna Noodle Casserole
Overnight Egg Casserole Overnight Egg Casserole
Overnight Chicken Casserole Overnight Chicken Casserole
Tuna-Chip Casserole Tuna-Chip Casserole
Broccoli Tuna Casserole Broccoli Tuna Casserole
Tuna Mushroom Casserole Tuna Mushroom Casserole
Modern Tuna Casserole Modern Tuna Casserole
Hearty and Light Tuna Casserole Hearty and Light Tuna Casserole
Overnight Ham and Egg Casserole Overnight Ham and Egg Casserole
Overnight Brunch Casserole Overnight Brunch Casserole
Tuna 'n' Pea Casserole Tuna 'n' Pea Casserole
Tuna in the Straw Casserole Tuna in the Straw Casserole
Veggie-Tuna Noodle Casserole Veggie-Tuna Noodle Casserole
Creamy Tuna-Noodle Casserole Creamy Tuna-Noodle Casserole
Tuna Cheese Omelet Tuna Cheese Omelet
Slow-Cooker Tuna Noodle Casserole Slow-Cooker Tuna Noodle Casserole
Pressure-Cooker Tuna Noodle Casserole Pressure-Cooker Tuna Noodle Casserole

Overnight Tuna Casserole

5 reviews
Test Kitchen Approved
Total Time

Prep: 25 min. + chilling

Makes

4 servings

Updated: Oct. 01, 2022
Shirley also shares this update of an old-time favorite—comforting tuna casserole. "This may be the easiest tuna macaroni casserole ever," she informs. "I prepare it the night before, and then just pop in the microwave. There's no need to precook the macaroni, so there's really no fuss."
Overnight Tuna Casserole
Next Recipe

Ingredients

  • 1 can (10-3/4 ounces) condensed cream of celery soup, undiluted
  • 1 cup whole milk
  • 1 can (6 ounces) tuna, drained
  • 1 cup uncooked elbow macaroni
  • 1 cup frozen peas
  • 1/2 cup chopped green onions
  • 1 cup shredded cheddar cheese, divided

Directions

  1. In a bowl, combine soup and milk until smooth. Add the tuna, macaroni, peas, onions and 3/4 cup cheese; mix well.
  2. Pour into a greased 2-qt. microwave-safe dish. Cover and refrigerate overnight. Microwave, covered, on high for 10-12 minutes or until bubbly. Uncover; sprinkle with remaining cheese and let stand for 5 minutes or until melted.

Nutrition Facts

1 cup: 341 calories, 14g fat (9g saturated fat), 54mg cholesterol, 940mg sodium, 29g carbohydrate (6g sugars, 3g fiber), 25g protein.