This one-pan dish ticks all the boxes – It’s simple to make, requiring very minimal prep work, and all the cooking is done in the oven. Oh, and best of all, it’s totally delicious!
4whole garlic cloves( if larger cloves cut in half)
¼cupduck fat
1onionpeeled and sliced
4sprigsthyme
2tspfresh thyme leaves
1lemon, zest and juice
salt and pepper to taste
8-10black olivespitted (preferably dry/salt cured or kalamata)
12ounceshalibut fillets (2 x 6 ounce, 1-inch thick fillets)
lemon wedges and thyme sprigs for garish
Instructions
Preheat the oven to 375°F. If using duck fat, melt in the microwave then set aside. Place the potatoes, garlic cloves and sliced onion into an oven proof pan or baking dish. Add the lemon zest and season generously with salt and pepper. Add the duck fat ( or olive oil) and mix well. Tuck the sprigs of thyme around the potatoes. Place in the oven and cook, tossing a couple times, until potatoes are fork tender, and starting to brown a bit around the edges, about 40-50 minutes. Remove from the oven.
Raise the oven temperature to 450° F.Remove the thyme sprigs. Add the olives, lemon juice and 1 tsp of the thyme leaves to the potatoes and toss gently.
Season the halibut fillets with salt and pepper and sprinkle with the remaining teaspoon of thyme leaves . Add the halibut to the pan, nestling the fillets in with the potato and onions, and spoon some of the pan juices over top.Return to oven and bake until fish is just cooked or until white juices just appear, about 10-12 minutes.
Garnish with a couple sprigs of thyme and serve with lemon wedges alongside.