INGREDIENTS
1 sheet
puff pastry
3 tbsp
extra virgin olive oil
1/4 cup
fresh basil
2 tbsp
fresh chives
1 tbsp
fresh dill
1/2 tsp
red pepper flakes
1 serving
kosher salt
1/2 cup
gruyere cheese
1/2 cup
fontina cheese
2 smalls
yukon gold potatoes
1 tbsp
fresh thyme leaves
1
egg