Easy Cauliflower Au Gratin | Easy Home Meals

Ingredients

• 2 eggs
• 1 (10-oz.) can cream of mushroom soup
• 1/2 cup sour cream
• 2 Tbsp butter, melted
• 1/4 cup chopped onion
• 2 cups shredded sharp cheddar cheese, divided
• 1/4 tsp salt
• 1/4 tsp black pepper
• 1 (14-oz.) bag frozen cauliflower florets, thawed
• 3/4 cup French fried onions