Alimasag with Coconut milk Recipe

• 3 lbs blue crabs (Alimasag)
• 2 tbsp shrimp paste
• 1 tbsp fish sauce
• 1 tsp garlic, minced
• 1 medium-sized onion, minced
• 1 knob ginger, cut into thin strips
• 3 tbsp cooking oil
• 4 cups coconut milk
• ½ tsp ground black pepper
• 1 bunch fresh spinach
• 6 pieces Thai chili

Directions