Chipotle Turkey Tacos with Avocado Crema

• 1 lb boneless, skinless turkey breasts
• 1 yellow onion chopped
• ¾ cup salsa
• 1 tbsp chipotle chili powder
• 1 tsp dried oregano
• 1 tsp ground cumin
• 1 tsp salt
• 8 corn tortillas
• 1 cup cheddar cheese shredded

Crema

• 2 avocados
• 2 tsp honey
• 2 cloves garlic
• 2 limes
• 1 tsp salt
• ½ cup mayonnaise