Skillet Beef Lasagna Florentine

WHAT YOU'LL NEED

• 1 lb. lean ground beef
• 1 clove garlic, chopped, (about 1 tsp.)
• 4 cups firmly-packed spinach leaves
• 1 medium tomato, chopped
• 1 package Knorr® Pasta Sides™ - Alfredo
• 1/2 cup ricotta cheese
• 1 cup shredded mozzarella cheese
• 1 Tbsp. chopped fresh basil leaves