Baked monkfish with potatoes and olives is a hearty mediterranean fish dinner. This high protein dish is a fresh, healthy family meal ideal for a dash diet or lower cholesterol plan.
Preheat the oven to 400°F (200°C). Lightly oil a large baking dish for even roasting.
Cut the russet potatoes into thick slices and toss in a bowl with half of the olive oil, then arrange them as a base in the baking dish.
Scatter sliced onions, cherry tomatoes, and kalamata olives evenly over the potatoes, seasoning with a little salt and pepper.
Place the monkfish fillets on top of the vegetables. Drizzle the remaining olive oil and fresh lemon juice over the fish.
Finely chop the garlic and parsley, mix them, then sprinkle over the monkfish. Cover the baking dish loosely with foil and bake for 15 minutes.
Remove foil, baste the fish and vegetables with the released juices, then bake uncovered for another 20–25 minutes until the potatoes are tender and the fish is just cooked through.
Let rest for 5 minutes, then serve immediately, garnished with a bit more fresh parsley if desired.