Best Tuna Casserole Recipe - (4.7/5)

Ingredients

• 1 (12 ounce) package egg noodles
• 1/4 cup chopped onion
• 2 cups shredded Cheddar cheese
• 1 cup frozen green peas
• 2 (6 ounce) cans tuna, drained
• 2 (10.75 ounce) cans condensed cream of mushroom soup
• 1/2 (4.5 ounce) can sliced mushrooms
• 1 cup crushed potato chips