Guest Post: Bangaliana for Noboborsho by Shohana’s Gourmet

INGREDIENTS Koi Fish Paturi 2 pcs koi fish 4 tbsp onion paste ½ cup diced onion 1/2 cup deshi mustard oil 1 tsp turmeric powder 1 tsp kashmiri red chili powder ½ tsp cumin powder ½ tsp coriander powder 5-6 pcs green chili salt to taste 1 tsp fresh lime juice 6-8 pcs lau pata…