roasted cauliflower and kale pie with a potato crust

INGREDIENTS

ingredients

for the crust:

500 g

/ 17.6 oz about 2½ cups peeled, grated potato

1 1/2 tsp

salt

3 tbsp

all-purpose flour

large egg

for the filling:

300 g

/ about ½ small cauliflower, trimmed, broken into florets

2 tbsp

vegetable oil + more for the pan

60 g

/ 2.1 oz kale, stems removed cut into 1 cm / ½ inch pieces

100 g

/ ½ cup sour cream

large eggs

1/4 tsp

ground cumin

1/2 tsp

mustard powder

1 tsp

grated ginger

1 tsp

minced garlic

1 tsp

fine sea salt

50 g

/ 1.8 oz feta cheese, crumbled