Chinese Cumin and Lamb Stir-Fry

Ingredients

• 300g lamb fillet
• 15g cilantro
• 1/2 onion, sliced finely
• 1/2 red chilli, chopped finely
• 1 clove garlic, chopped finely
• 20g ginger, chopped finely
• 1 tbsp ground cumin, divided
• 1/4 tsp baking powder
• 1 tbsp starch
• 1/4 tsp chicken broth, powder
• 1/4 tsp salt
• Oil