Maple Tempeh Hot Dogs - Maple from Canada

Ingredients

• 5 oz plain tempeh
• 3 tsp tomato paste
• 1 tbsp + 2 tsp soy sauce
• 3 tbsp pure maple syrup (preferably dark syrup for its robust flavour)
• 3 tbsp water
• 1 tsp liquid smoke
• 1 tsp garlic powder
• ½ tsp mustard powder
• 4 hot dog buns
• 2 green onions
• 1 ⅕ cups cherry tomatoes, cut into quarters
• Lettuce leaves, to garnish