Servings: 2 450 g white fish, in filets¼ leek½ yellow onion1 garlic clove1 red bell pepper6 cherry tomatoes½ fresh fennel or pointed cabbage½ carrot35g pitted olivesfresh thyme or fresh parsley½ lime, in slicessalt and pepper60 ml white wine1½ tbsp olive oil75g butter Quick aioli 125 ml mayonnaise½ garlic clove, mincedsalt and pepper Preheat oven to 400°F (200°C). Line a roasting pan with foil or parchment paper, making sure there’s enough material for folding and sealing the top of it. Divide the fish into serving-sized pieces and place in the roasting pan. Surround the fish with the vegetables, olives, herbs, and lime slices, and season with salt and pepper. Drizzle the wine over the mixture and place the butter slices on top, or drizzle with oil. Fold the foil to form as tight a seal as possible. Cover the seam with an extra piece of foil, and tightly fold at the joints. Bake in the oven for 40 minutes. Mix the mayonnaise and a minced garlic clove in a small bowl. Season with salt and pepper to taste. Serve a generous dollop on top of the baked fish and vegetables.