Ingredients for 1 person: 
• 2 tablespoons olive oil 
• 1 small onion, thinly sliced
• 1 bell pepper, thinly sliced
• 4 ounces turkey, diced 
• ¼ teaspoon cumin 
• Salt and black pepper, to taste 
• 2 flour tortillas 
• 2 tablespoons reduced-fat sour cream 
• 2 tablespoons shredded cheddar cheese