Spinach And Beef Enchiladas

Ingredients

• 1 lb lean ground beef
• 1 medium onion, chopped (1/2 cup)
• 1 (9 ounce) box frozen spinach
• 1 (4 1/2 ounce) can chopped green chilies, undrained
• 1/2 teaspoon ground cumin
• 1/2 teaspoon garlic pepper seasoning
• 1/2 cup sour cream
• 2 cups shredded colby-monterey jack cheese, blend
• 1 (10 ounce) can enchilada sauce
• 8 flour tortillas
• 1/2 cup salsa