Ingredients
Equipment
Method
Make the filling
- In a medium bowl, stir together the spinach, artichoke hearts, cream cheese, mozzarella, Parmesan, garlic powder, salt, and pepper until evenly combined.
Prepare the pastry cups
- Heat the oven to 400°F and position racks in the upper and lower thirds.
- Coat two 12-cup muffin pans with nonstick cooking spray.
- Cut each puff pastry sheet into a 3-by-4 grid of 12 rectangles.
- Press one rectangle into each muffin cup, letting the corners extend above the rim.
- Brush the exposed pastry lightly with beaten egg.
- Divide the filling evenly among the cups.
Bake the bites
- Bake for 20–24 minutes, switching the pans between racks halfway through, until the pastry is puffed and deep golden and the filling is hot.
- Cool the bites in the pans for 5 minutes.
- Gently loosen the bites and transfer them to a serving plate.
Notes
Squeeze the thawed spinach very dry to help keep the pastry crisp. Refrigerate leftovers for up to 3 days; freeze baked bites for up to 2 months. For a dairy-free version, use dairy-free cream cheese, mozzarella, and Parmesan, plus vegan puff pastry and an egg wash alternative.
