Ingredients
4 tablespoons butter
4 tablespoons all-purpose flour
4 cups milk
2 cups cooked ham, diced
2 cups cooked chicken, shredded
9 lasagna noodles, cooked according to package instructions
1 teaspoon garlic powder
1 teaspoon onion powder
1/2 teaspoon salt (or to taste)
1/2 teaspoon black pepper
1 cup shredded mozzarella cheese
1/2 cup grated Parmesan cheese
2 cups fresh spinach (optional)
1 cup ricotta cheese
Instructions
