Ingredients:
1 1/2 pounds ground beef
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
Salt and pepper to taste
4-5 medium Russet potatoes, thinly sliced
1 medium onion, thinly sliced
1/4 cup all-purpose flour
2 cups milk, divided
1 cup shredded cheddar cheese
1 tablespoon vegetable oil (optional for browning)
1 cup chicken broth (optional, for extra gravy)