Meaty Potato Lasagna

Ingredients

• 6 slices 30% less fat center-cut bacon cut into ½-inch pieces
• 8 oz. 93% lean ground beef
• 1 onion, chopped
• 3 garlic cloves, minced
• 3 cups bottled marinara sauce, such as Healthy Choice, divided
• 2 (20 oz.) bags refrigerated home-style sliced potatoes, divided*
• 1 (15 oz.) container fat-free Ricotta Cheese
• 1 ½ cups (6 oz.) shredded reduced-fat Mozzarella cheese, divided
• ½ cup grated Parmesan cheese, divided
• 1 egg