The preparation
Step 1:
Peel and slice the onions and potatoes. Peel and dice the pumpkin. Peel one clove of garlic and set aside, peel the others and slice them.
Step 2:
Preheat the oven to 200 degrees Celsius (upper and lower heat). Layer the potatoes, onion, pumpkin, and 4 unpeeled garlic cloves in a baking dish, season with salt, and sprinkle with paprika. Drizzle with olive oil and place the rosemary sprigs on top.
Step 3:
Place the baking dish on the middle rack of the oven and bake for about 50 minutes. If the potatoes brown too quickly on top, simply cover them with a piece of aluminum foil.
Step 4:
In the meantime, place the filleted hake on a large plate, season with salt, pour over the white wine and place in the refrigerator. Turn after approx. 20 minutes.
Step 5:
For the sauce, pour the olive oil into a tall cup, add the garlic and breadcrumbs and purée with a hand blender or in a mixer. Season to taste with salt.
Step 6:
When the potatoes and pumpkin are almost done, remove them from the oven and place the marinated hake on top. Pour the wine and olive oil sauce over it and bake for another 15-20 minutes. Done!