Preheat oven to 375°F.
In a pot combine the ketchup, vinegar and sugar. Bring to a low simmer and cook until sauce comes together. About 2 minutes.
Mix the wings with onion powder, garlic powder, curry (optional) and corn starch.
Heat the oil in a pot and sear the chicken wings in batches until just golden brown on the outside.
Now toss the wings with the sauce and place on a sheet pan and bake in oven for 5-10 minutes until chicken is cooked and sauce becomes glazy.
Place broccoli in the microwave and steam for 5-8 minutes or as per package instructions.
Garnish the chicken wings with green onions and enjoy with the steamed broccoli.