Beef Taco Lasagna

Ingredients

• 24 lasagna noodles
• 2 pounds lean ground beef (90% lean)
• 2 envelopes taco seasoning
• 4 large egg whites
• 2 cartons (15 ounces each) ricotta cheese
• 8 cups shredded cheddar cheese
• 2 jars (24 ounces each) chunky salsa