Maple Pulled Pork Tacos - Maple from Canada

Ingredients

• 500g pork shoulder
• 1/4 cup teriyaki sauce
• 1/2 pint chicken stock
• 1/8 cup maple syrup
• 25g maple sugar
• 10g fresh ginger
• 1 tsp garlic powder
• 1 tsp paprika
• 1 tsp onion powder
• 2 red onions
• 1/4 pint maple syrup
• 1/4 pint white wine vinegar
• 2 garlic cloves
• 6 whole black peppercorns
• 25 mini tortilla wraps
• 1 green pepper
• 1 red pepper
• 2 tbsp fresh coriander
• 3 tbsp sour cream