Pork Fajitas with Mango

Ingredients

• 1 cup Greek yogurt, plain, fat-free
• 2 tbsp Lime juice (fresh)
• 1 tsp Lime peel (zest)
• 1 tsp Chili powder
• 1 tbsp Canola oil
• 1 lb Pork, sirloin (boneless), lean
• 1 small White onion
• 1/2 medium pepper(s) Red bell pepper
• 1/2 medium pepper(s) Green bell pepper
• 1 mango Mango
• 4 medium tortilla(s) Whole wheat tortilla