Chickpea tuna salad pockets

• 1 1/2 cups canned chickpeas 
• 1/4 cup diced red onion 
• 1/4 cups diced capers
• 1 tsp Dijon mustard or English mustard
• 1/3 cup mayonnaise
• 1-2 tbsp lemon or lime juice 
• salt and pepper to taste 
• some chili flakes or chili sauce if you like 
• Salad leaves to serve 
• sprouts or mini herbs to serve 

Crispy umami rice topping 

• 1 cup leftover rice of choice 
• 1/4 cup soy sauce 
• 1-2 tbsp honey 
• 1 tbsp rice wine vinegar or apple cider vinegar 
• salt to taste 
• sesame seeds