Fiery Shrimp - Boys of Cooking

Ingredients

• 1 tsp tamarind concentrate
• 2 tsp cayenne pepper
• ¼ tsp black pepper
• 1 tsp paprika
• 1 tsp groun cumin
• 1 tsp salt
• 1 pound of deveined shrimps with the tail left attached
• 3 TBL vegetable oil
• 2 medium onions, sliced in thick half-rings
• some lemon juice