Classic Thai Beef Red Curry Recipe (Soupy Style) Ingredients • 1.5 kg beef flanks (cut into chunks) • 1 tbsp salt (for boiling beef) • ½ cup cooking oil • 1 bulb garlic (minced) • 4 red onions (chopped) • 2 tbsp ginger (grated or minced) • ½ tsp cumin • ½ tsp curry powder • ½ tsp coriander powder (or fresh coriander) • ¾ cup Thai red curry paste • 1 tbsp bagoong (shrimp paste) • 400 ml coconut cream (200 ml for curry paste, 200 ml later) • 1 red bell pepper (sliced) • 3–4 pcs siling haba (long g