Make salsa: Chop mango, red onion and cilantro and place in bowl. Add sugar, lime juice and chili powder. Stir and set aside.
Make shrimp: Thoroughly rinse and prepare shrimp to be cooked. You may choose to take the tails off at this point. Melt butter and honey in a frying pan. Add lemon pepper. Add shrimp and cook until pink.
Make tacos: Using the tortilla as a base, add cabbage, cheese and shrimp to taste. Top with mango salsa.