
Preheat your oven to 200°C.
In a large, deep-sided baking tray, combine the extra virgin olive oil, salted butter, shallot, thyme leaves, garlic cloves, and Swiss brown mushrooms with a good pinch of fine sea salt. Toss well to coat. Add the gnocchi, lemon zest, 60ml cold water, and half the parmigiano reggiano. Stir everything together, then spread the mixture out evenly across the tray. Bring some of the mushrooms to the top of the mixture - they will crisp up beautifully in the oven.
Roast for 10 minutes, then remove the tray from the oven. Give everything a good stir, add the baby spinach, and stir again to combine. Return to the oven for a further 10 minutes.
Remove from the oven, stir again, then sprinkle over the remaining parmigiano reggiano. Return to the oven for a final 5 minutes, until the parmigiano is melted and the gnocchi are golden.
Remove from the oven and squeeze over the juice of half a lemon. Taste and season with flakey sea salt and freshly cracked black pepper as needed. Serve straight from the tray.
Notes:
4 servings