Mishkaki - Style Tofu Skewers

Name: Mishkaki - Style Tofu Skewers
Cook time: 3 h
Total time: 3 h
Cuisine: Asian, Indian
Ingredients: 2 blocks extra firm tofu; 2 tsp coriander seeds; 2 tsp cumin seeds; 2 tsp curry powder; 2 tsp freshly grated ginger; 2 cloves of garlic minced; 1 tsp garam masala; 1 tsp cayenne pepper; 1/2 tsp black pepper; 2 tsp veggie bouillon powder; 1.5 tbsp tamarind paste; 1/4 cup warm water; 2 tsp vegetable oil; wooden skewers