Got this recipe from a mate for a chilli sauce. I use habaneros instead of birds eyes. Keeps for ages too.
3 birds eyes chillies
2 long red chillies
2 garlic cloves
1 shallot
125ml olive oil
125ml apple cider vinegar
4 tbsp sugar
1/2 lemon juiced
2 tsp chili powder
Process chillies, garlic...