Step 1

Preheat oven to 400F. Dice onion and add to sauté pan with olive oil, garlic powder, red pepper flakes, and salt over medium heat. Cook until glossy and soft.

Step 2

Add sausage to the pan with cooked onions.

Step 3

Cook sausage until browned.

Step 4

Transfer onions and sausage to a plate lined with paper towels to drain the excess fat.

Step 5

Combine cooked sausage with minced parsley and toss together.

Step 6

Roll out the puff pastry sheet and cut into 6 squares. Transfer to parchment-lined baking sheet.

Step 7

Divide the sausage mix among the 6 squares.

Step 8

Divide the shredded cheddar cheese among the 6 sections of puff pastry.

Step 9

Pinch them closed by joining corners until they are fully closed.

Step 10

Brush each with milk and bake for 20-23 minutes. You can place a square of tinfoil on top of each pie, if needed, to keep them from burning.