1 onion, chopped
1 tbsp olive oil
1 green pepper, sliced
1 red pepper, sliced
1 yellow pepper, sliced
5 tbsp Tamari (soy) sauce
2 tbsp honey
Zest and juice of 1 lime
Small piece of ginger
½ tsp chilli flakes
500 g sirloin steak, cut into strips
2 cloves garlic
