INGREDIENTS
1 lb
Butternut squash
1/2
Red onion, large
1
Egg, whole
1 1/2 cups
All-purpose flour
1/2 tsp
Kosher salt
1
Pepper, freshly ground
1
Salt
2 tbsp
Olive oil, extra virgin
1/4 cup
Ice water
1
(1 stick) chilled unsalted butter, cut into 1/4″ cubes, unsalted
1 oz
Feta cheese