Lemon Grass and Chili Flank Steak Lettuce Wrap Board with Mango Sauce

Ingredients

• 1 tsp Tbsp sunflower oil + 1for grill
• 2 Tbsp coconut palm sugar
• 1 tsp fish sauce
• 1/2 cup cilantro (roughly chopped)
• 1/4 cup mint leaves (roughly chopped)
• Zest and juice of 2 limes
• 3 garlic cloves (peeled and crushed)
• 1 inch piece gingerroot (peeled and cut into fine matchsticks)
• 1 red Thai chili (finely chopped)
• 1 stalk lemon grass
• 2 lbs flank steak
• 3 ripe Ataulfo mangoes
• 1/2 cup mint leaves
• Zest and juice of 1 lime
• 1 Thai chili
• 1/2 tsp fish sauce
• 1 tsp maple syrup
• 1 leaves head butter lettuce (washed and separated)
• 2 cups finely shredded napa cabbage
• 3 cups finely shredded red cabbage
• 5 medium-sized carrots (cut into matchsticks)
• 4 spring onions (cut lengthwise into matchsticks)
• 3 mini cucumbers (cut into matchsticks)
• 1/2 daikon radish (about 4 oz,cut into matchsticks)
• Lime wedges (extra chilies, and mint leaves, for garnish)