Potato Gratin (Rosie Daley)

Recipe by lazyme
READY IN: 1hr 25mins




  • Preheat oven to 400ºF.
  • Coat a 10-inch gratin dish or glass pie plate with 3 sprays of the vegetable oil.
  • Layer 1/3 of the potatoes over the bottom of the prepared gratin dish, overlapping the slices in a spiral pattern.
  • Over the potatoes, sprinkle 1 tablespoon of the flour and arrange the onion rings.
  • Dust with the cayenne and 1/2 teaspoon of the paprika.
  • Layer another third of the potatoes, adding the remaining tablespoon of flour, the black pepper, and 1 tablespoon of the parmesan.
  • Scatter the zucchini, dusting with the nutmeg and Spike seasoning.
  • Top with a spiral layer of the remaining potatoes.
  • Pour the evaporated milk over the gratin and add the remaining paprika and parmesan.
  • Cover with foil and bake for 45 minutes.
  • Remove the foil, lower to 350ºF, and bake for about 15 minutes more, until the top is golden brown.
  • Remove the gratin from the oven and allow it to cool for 10 minutes.
  • Garnish with the chopped parsley.