Jerk tofu

Name: Jerk tofu
Cuisine: American, Latin American, Caribbean
Ingredients: 1 block of extra firm tofu (frozen and completely thawed out); 1/4 cup coconut aminos; 1 tbsp caribbean spice blend; 2 tbsps corn starch; 1 tbsp olive oil; 1/4 cup of diced red onions; 1/4 tsp ground ginger; 1 tsp brown sugar/sweetener; 1 tsp umami powder (optional); 2 tbsp of a mild jerk paste; 1/2 cup of water; Chives for garnishing