How to Turn a Box of Macaroni and Cheese into Cheesy Spinach Casserole

Here's a fast recipe for flavorful Macaroni and Cheesy Spinach Casserole. A great dinner on it's own or a tasty side dish too!

Difficulty: Moderately Easy

Instructions

Things You'll Need:

• 2 (7.25 oz) macaroni and cheese boxed dinners
• 1 3/4 c. milk
• 1/4 c. butter
• 1 small onion, chopped
• 1/4 t. salt
• 1/8 t. pepper
• 1 package (10 oz.) frozen chopped spinach (thawed, dried)
• 1 c. shredded American or Cheddar cheese

1. 
    

   Preheat oven to 400 degrees. Spray a 2 quart casserole dish with cooking spray. Cook the macaroni according to package directions, then drain.

2. 
    

   In a pot, melt the butter and cook the chopped onion until tender. Stir in milk and 2 powdered cheese pouches from the macaroni and cheese dinner boxes, along with the salt and pepper. Bring to a boil. Stir for 1 minute. Mix in reserved macaroni, spinach, and 3/4 c. cheese.

3. 
    

   Pour into the casserole dish and sprinkle on 1/4 c. cheese. Bake for 15-18 minutes or until lightly browned. Serve!