Spinach and Cheese Enchiladas

INGREDIENTS

• 2 tablespoons olive oil
• 1 medium yellow onion, diced
• 3 cloves garlic, minced
• 12 cups fresh spinach
• juice of half a lime
• ¼ cup cilantro, chopped
• 1 4.5 oz canned chopped green chiles
• ½ teaspoon chili powder
• ½ teaspoon cayenne pepper
• 1 teaspoon cumin
• 8oz cream cheese
• 1/2 cup sour cream
• salt and pepper to taste
• 1 28 oz can green enchilada sauce
• 8 burrito size flour tortillas
• 4 cups Mexican blend shredded cheese, divided
• Optional toppings: additional cilantro, green onions, olives, avocado