Prep Time 15 minutes mins
Cook Time 30 minutes mins
Total Time 45 minutes mins
1 sheet all-butter puff pastry (preferably pre-rolled)
2 medium potatoes (waxy varieties like Charlotte or Yukon Gold work best)
200g ricotta cheese (drained if too wet)
1 egg yolk
1 garlic clove, minced
1 tbsp fresh thyme leaves (or 1 tsp dried thyme)
30g grated Parmesan cheese (optional but recommended)
1 tbsp olive oil or melted butter
Salt and black pepper, to taste
1 beaten egg (for egg wash)