French-Style Lasagna

Details

Ingredients

• 9 lasagna noodles
• 1 pound ground beef
• ½ onion, diced
• ¼ cup diced green bell pepper
• 2 cloves garlic, minced
• 3 tablespoons butter
• 3 tablespoons all-purpose flour
• 1 cup milk
• ½ cup heavy whipping cream
• 1 ½ (8 ounce) cans tomato sauce
• ½ cup grated Parmesan cheese
• salt and ground black pepper to taste
• 1 pinch herbes de Provence
• garlic powder
• 2 cups shredded Swiss cheese
• 1 cup shredded mozzarella cheese