Chili Cheese Dog Casserole Ingredients: 2 packages (8 oz each) hot dogs, sliced 1 can (15 oz) chil...

Chili Cheese Dog Casserole
Ingredients:
2 packages (8 oz each) hot dogs, sliced
1 can (15 oz) chili (with or without beans)
1 can (8 oz) refrigerated crescent roll dough
1 cup shredded cheddar cheese
1/2 cup diced onion (optional)
1/2 teaspoon garlic powder
1/4 teaspoon black pepper
1/4 teaspoon salt
Cooking spray