Ingredients: 2 tbs olive oil 1 large red onion, sliced 2 baby fennel, trimmed, sliced (see tip above) 3 baby red capsicum, deseeded, sliced 2 garlic cloves, crushed 400g roma tomatoes, chopped 1/4 cup pitted kalamata olives 11/2 tsp dried oregano pinch chilli flakes 1/2 …