How to Make Lasagna: The Ultimate Cheesy Comfort Recipe

Ingredients

• 1 tablespoon olive oil
• 1 pound ground beef (80/20 blend recommended)
• 1/2 pound Italian sausage, casings removed
• 1 large onion, finely chopped
• 2 cloves garlic, minced
• 1 teaspoon dried oregano
• 1/2 teaspoon dried basil
• 1/4 teaspoon red pepper flakes (optional)
• 1 (28 ounce) can crushed tomatoes
• 1 (15 ounce) can tomato sauce
• 1/2 cup dry red wine (optional)
• 1/4 cup beef broth
• 1 teaspoon granulated sugar
• Salt and freshly ground black pepper to taste
• 6 tablespoons unsalted butter
• 6 tablespoons all-purpose flour
• 4 cups whole milk, warmed
• 1/4 teaspoon ground nutmeg
• Salt and freshly ground white pepper to taste
• 1 pound lasagna noodles (oven-ready/no-boil preferred, or regular)
• 15 ounces whole milk ricotta cheese
• 1 large egg, lightly beaten
• 1/4 cup grated Parmesan cheese, plus more for topping
• 1 pound shredded mozzarella cheese