Spinach Puffs
The first thing you notice when these come out of the oven is the way the pastry has lifted around the filling, with the corners browned and crisp. I like…
By Ava
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Reading time: 8 min
Tip: save now, make later.
The first thing you notice when these come out of the oven is the way the pastry has lifted around the filling, with the corners browned and crisp. I like spinach puffs for the balance: the outside is flaky, while the center stays savory and soft from the feta and cream cheese. They’re small enough to pass around, but still feel substantial straight from the muffin pan.
Using muffin cups gives each pastry square a little support while it bakes, so the filling stays tucked inside instead of spreading across a baking sheet. The corners don’t need an elaborate seal; fold them over and pinch them lightly. A brush of egg wash gives the tops their deep golden finish, and the spinach-feta center makes each bite taste generous without weighing down the pastry.
Kitchen Note
Squeeze the thawed spinach in a clean kitchen towel until it’s genuinely dry. If you leave too much liquid in it, the filling turns loose and the pastry around it won’t stay as crisp.
Save these Spinach Puffs for a party tray with flaky pastry, a salty feta center, and crisp golden tops.
Why the Mid-Bake Pan Swap Matters More Than the Egg Wash
These puffs bake on two racks, which means one pan is closer to the top of the oven and the other sits closer to the bottom. Those positions don’t always brown pastry at the same pace. Switching the pans between racks and turning each one front to back halfway through helps the whole batch puff and color more evenly, rather than leaving one pan pale while the other gets dark.
The muffin pans do more than divide the portions. Their cups hold the pastry squares upright as the dough expands, giving the filling a little nest instead of letting it slide outward. Grease only the 18 cups you’re using, then press one square into each cup before adding the filling. You’ll have pastry at the edges to fold over the center, and the shape stays easy to handle after baking.
That’s also why I don’t try to crimp the corners into a tight seal. Bring them over the filling and pinch them together lightly; the pastry needs room to lift, and a neat, loose fold looks right once the tops puff and brown.
What the Spinach, Feta, and Pastry Each Bring
- Frozen chopped spinach — It’s already chopped and gives the filling a consistent texture. Thaw it fully before squeezing; the drier it is, the less moisture it releases into the pastry. Frozen spinach is the dependable choice here, while fresh spinach isn’t a direct swap without changing the preparation.
- Feta cheese — Feta brings the salty, tangy bite that keeps the spinach filling from tasting flat. A well-flavored block or crumbled feta works; a mild, soft cheese won’t give the same contrast or texture, so I don’t treat it as an equal replacement.
- Cream cheese — Softened cream cheese binds the crumbled feta and spinach into a filling that’s easy to divide. Let it soften before mixing so you don’t end up with little cold lumps; the regular grocery-store version works well.
- Scallions and garlic — Thinly sliced scallions add a fresh, mild onion note, while minced garlic makes the filling more savory. Slice the scallions thinly so they distribute evenly, and mince the garlic finely enough that no large pieces interrupt a bite.
- Puff pastry — The pastry’s layered structure is what gives these their crisp, lifted shells. Thaw both sheets before cutting so they can be pressed into the muffin cups without cracking. A standard frozen package works; pie dough won’t puff in the same way.
- Egg and water — Beating them together makes a simple wash for the pastry tops. Brush a thin, even coat over the exposed pastry; a heavy puddle can collect in the folds instead of giving the tops an even sheen.
Filling and Folding the Puffs Without Losing the Layers
Dry the Spinach and Mix the Filling
Squeeze the thawed chopped spinach in a clean kitchen towel until very dry, then transfer it to a medium bowl. Add the feta, softened cream cheese, thinly sliced scallions, minced garlic, black pepper, and kosher salt. Mix until the filling looks evenly combined, with spinach distributed throughout rather than sitting in clumps. If cream cheese is still firm, it can leave streaks, so soften it before you start mixing.
Press the Pastry Into the Cups
Heat the oven to 400°F and position racks in the upper and lower thirds. Lightly grease 18 cups across two 12-cup muffin pans. Cut each thawed puff pastry sheet into 9 squares, then press one square into each greased cup, easing it down without stretching or tearing the dough.
Fill, Fold, and Brush
Divide the spinach mixture evenly among the pastry cups. Fold the corners over the filling and pinch them together lightly; don’t mash the pastry into a dense bundle. Beat the egg with the water, then brush the tops of the folded pastry. Keep the wash on the exposed dough so it browns evenly.
Bake Until Deep Golden, Then Rest
Bake for 20–25 minutes, switching the pans between racks and rotating them front to back halfway through. Look for pastry that’s puffed and deep golden brown, not merely pale and expanded. Let the puffs rest in the pans for 5 minutes after baking so they firm up enough to loosen gently. Transfer them to a rack rather than leaving them in the cups, where trapped steam can soften the bottoms.
Two Simple Flavor Changes for the Spinach-Feta Filling
Leave Out the Garlic for a Milder Bite
Omit the minced garlic and keep the rest of the filling the same. The feta and scallions still give the center plenty of savory character, but the garlic won’t linger as strongly.
Make the Filling Scallion-Free
Skip the scallions for a simpler spinach-and-cheese center. You’ll lose their fresh onion note, while the garlic and feta still keep the filling savory.
Storage and Reheating
- Refrigerator: Store cooled puffs in a covered container for up to 3 days. The pastry softens as it sits.
- Freezer: Freeze the baked, cooled puffs in a single layer, then transfer them to an airtight container for up to 2 months. Thaw in the refrigerator before reheating.
- Reheating: Warm them on a baking sheet in the oven until heated through to bring back some crispness. The microwave is quick, but it softens the pastry.
Questions That Come Up When Making Spinach Puffs
Spinach Puffs
Ingredients
Equipment
Method
- Preheat the oven to 400°F and position racks in the upper and lower thirds.
- Lightly grease 18 cups across two 12-cup muffin pans.
- Squeeze the thawed spinach in a clean kitchen towel until very dry, then transfer it to a medium bowl.
- Add the feta, cream cheese, scallions, garlic, black pepper, and salt, and mix until evenly combined.
- Cut each puff pastry sheet into 9 squares and press one square into each greased muffin cup.
- Divide the filling evenly among the cups.
- Fold the pastry corners over the filling and pinch them together lightly.
- Beat the egg with the water and brush the pastry tops.
- Bake for 20–25 minutes, switching the pans between racks and rotating them front to back halfway through, until the pastry is puffed and deep golden brown.
- Let the puffs rest in the pans for 5 minutes.
- Loosen them gently and transfer to a rack.