Cod Crumble in tomato and olive oil

Prep everything first: chop the aromatics, measure the tomato and olive oil elements, and pat the cod dry so it colours well.

Warm the olive oil in a large pan over a medium heat and soften the onion and garlic until sweet and translucent, about 5 minutes.

Turn up the heat and add the cod. Grill over a medium-high heat, turning once, until nicely charred and cooked through.

Stir in the piquillo peppers and the rest of the tomato and olive oil flavours, letting them cook out for a minute until fragrant.

Add the leek along with a splash of stock or water, then cook briskly until everything is tender and the sauce clings.