Tandoori Chicken Tacos

Name: Tandoori Chicken Tacos
Cook time: 45 min
Total time: 45 min
Cuisine: American, Indian, Asian
Ingredients: 1 cup black bean (tin, rinsed and well drained); 1 cup red beans (tin, rinsed and well drained); 2 tomatoes (peeled, deseeded and finely diced); 1 chile pepper (red and green, chopped); 1 onion (diced); 2 tablespoons freshly chopped Cilantro; 4 tablespoons olive oil; sugar; 1 teaspoon Lime juice; 4 Chicken breasts (approx. 120 g each); 2 teaspoons Tandoori spice mix; 8 small Tortillas; 2 scallions (sliced on the diagonal); 1 Avocado (cut into narrow wedges); 1 handful cilantro (leaves picked); 0.5 cup Sour cream