Chicken & Apple Sausage Galette With Caramelized Onions

An icon representing a clock 1 h 5 min | intermediate
Review

Introduction

Meet your new shortcut showstopper: a savory galette, basically a rustic free-form tart, piled with sweet caramelized onions, juicy chicken-apple sausage, sharp cheddar, and thyme on buttery puff pastry that bakes shatter-crisp.

It nails that sweet-meets-savory bite and makes a killer brunch centerpiece, an easy weeknight dinner with a salad, or a cut-into-squares appetizer that disappears fast, no soggy bottoms on my watch.

Ingredients  (4 servings)

Get Ingredients →

Order the ingredients from your local store for pickup or delivery. You’ll check out through Instacart.

Ingredients

  • 1 sheet frozen puff pastry dough, thawed
  • 1 Tbsp olive oil
  • 2 medium yellow onions, thinly sliced
  • 1 tsp salt (divided)
  • ½ tsp granulated sugar
  • 2 tsp balsamic vinegar
  • 10 oz smoked chicken & apple sausage, crumbled (casings removed)
  • 1 cup sharp cheddar cheese, shredded
  • 1 tsp fresh thyme
  • 1 large egg
Chicken & Apple Sausage Galette With Caramelized Onions

How to Make Chicken & Apple Sausage Galette With Caramelized Onions

  1. Heat oven and prep the pan

    Heat the oven to 400 F with a rack in the lower-middle position and line a sheet pan with parchment.

  2. Roll and dock the puff pastry

    Unfold the thawed puff pastry onto the parchment and lightly roll to about an 11 inch square to even it out.

    Dock the center all over with a fork, leaving a 1 to 1.5 inch border untouched so the edges can puff like a champ.

    Slide the pan into the fridge while you cook the filling to keep the pastry cold and obedient.

  3. Caramelize the onions

    Warm the olive oil in a large skillet over medium heat and add the sliced onions, 1/2 teaspoon of the salt, and the sugar.

    Cook, stirring occasionally, until deep golden and jammy, about 20 to 25 minutes, lowering the heat if they scorch instead of slowly browning.

    Stir in the balsamic vinegar to deglaze and brighten, then scrape the onions into a bowl to cool slightly.

  4. Brown the sausage

    In the same skillet over medium-high heat, add the crumbled chicken apple sausage and cook until browned and cooked through, 5 to 7 minutes.

    Drain any excess fat and season with a pinch of the remaining salt only if needed since sausage can run salty.

  5. Assemble the galette

    Spread the caramelized onions over the docked center of the pastry, leaving the border clean.

    Scatter the browned sausage evenly, then top with the shredded cheddar and thyme.

    Fold the pastry border up and over the filling, pleating as needed and pressing the folds so they stay put.

    Beat the egg with 1 teaspoon water, then brush the exposed pastry and crack on a little black pepper if you like.

  6. Bake to golden perfection

    Bake until the crust is deeply golden and the cheese is bubbling, 25 to 30 minutes, rotating the pan once for even color.

    Let the galette rest 5 to 10 minutes so the juices settle and the bottom stays crisp when you slice.

  7. Serve it right

    Cut into 4 to 6 wedges and finish with a few thyme leaves or a tiny drizzle of good olive oil for shine.

    A light green salad with lemon keeps it fresh and makes the whole thing sing.

Chicken & Apple Sausage Galette With Caramelized Onions

Substitutions

Sharp cheddar -> Gruyere or aged Gouda
Gruyere melts silkier and brings a nutty savoriness that loves sweet onions, while aged Gouda adds a caramelly depth and browns beautifully without greasiness.
Chicken apple sausage -> Spicy chicken sausage + 1/2 small diced apple
A fennel-forward or spicy chicken sausage adds heat and aroma, and a little fresh apple keeps the sweet note so the balance with onions stays on point.
Puff pastry -> All-butter pie dough
Pie dough gives a sturdy, tender-crisp galette vibe with less lift than puff, so the bite is more rustic but still flaky and perfect for handheld wedges.
Chicken & Apple Sausage Galette With Caramelized Onions

Tips

Keep the pastry cold for max puff
Chill the rolled pastry and even the assembled galette for 10 minutes before baking so the butter stays solid and explodes into layers in the oven.
Do not rush the onions
If the pan looks dry or the onions start to catch, add a tablespoon of water and lower the heat so they caramelize slowly into sweetness instead of burning.
Protect the bottom from sogginess
After docking, dust the center lightly with a teaspoon of fine breadcrumbs or grated hard cheese to absorb juices and keep the base crisp.
Brown the sausage hard
Let the crumbles sit undisturbed for a minute at a time so they develop deep caramelized edges that bring texture and big flavor to every bite.
Bake on the lower rack
Positioning the pan lower in the oven gives the pastry bottom more direct heat, which means better lift and a shatteringly crisp base.
Smart make-ahead strategy
Cook the onions and sausage up to 3 days ahead and keep them in glass containers, then assemble and bake day-of so dinner hits the table fast.

Nutrition Facts *

Energy 287 kcal
Protein 18 g
Total Fat 21 g
Carbohydrates 5 g
Dietary Fiber 1 g

* Approximate, per serving.
Data source: USDA FoodData Central.

FAQ

My onions are burning before they caramelize, what should I do?
Lower the heat, add a splash of water, and keep stirring every couple of minutes so the sugars relax and brown slowly instead of scorching.
How do I prevent a soggy bottom?
Dock the pastry, keep it cold, add a thin barrier like fine breadcrumbs or grated Parmesan, and bake on a preheated, lower rack until deeply golden.
Can I use fully cooked sausage links instead of raw crumbles?
Yes, slice or dice them, sear to get browned edges for flavor, and use as directed while keeping an eye on salt since many pre-cooked links are seasoned aggressively.
My crust opened up while baking, how do I fix that next time?
Fold with generous overlaps, press the pleats to seal, and use egg wash as glue on the seams before baking so the edges stay where you put them.
What cheese melts best if I do not have cheddar?
Gruyere, young Gouda, or low-moisture mozzarella melt smoothly and give you that stretchy pull without breaking into oil.
Can I make this gluten-free?
Use a gluten-free puff pastry or GF pie dough, keep it well chilled because GF doughs are softer, and handle with a light touch to avoid tearing.

Serving Suggestions

This galette loves a peppery arugula salad and a cold hard cider, which echoes the apple sweetness while cutting the richness cleanly.

If you want a little swagger, finish slices with hot honey or a swipe of grainy mustard, and next time toss in a pinch of smoked paprika with the onions for a sultry, cozy twist.

More pairings:

Reviews

We haven’t received any feedback on this recipe yet.

Made this recipe? How did it go?

Please leave your feedback below. We’d love to hear from you!

You Might Also Like

Honey Apple Galette

Honey Apple Galette

Buttery, shatter-crisp galette with honey-glossed Honeycrisp and Fuji apples, warm cinnamon, and a bright kiss of lemon.

View recipe →

Stuffed Acorn Squash With Chicken & Apple Sausage and Wild Rice

Stuffed Acorn Squash With Chicken & Apple Sausage and Wild Rice

Sweet-savory acorn squash gets packed with juicy chicken apple sausage, nutty wild rice, and warm spices, then finished with a glossy maple glaze you will absolutely not skip.

View recipe →

Quinoa Stuffed Sweet Potatoes

Quinoa Stuffed Sweet Potatoes

Smoky, garlicky sofrito seeps into fluffy quinoa and creamy sweet potato for a stuffed spud that is bold, cozy, and completely satisfying.

View recipe →

Classic Green Bean Casserole

Classic Green Bean Casserole

Ultra-creamy mushroom gravy clings to tender-crisp green beans under a shattering layer of fried onions, panko, and Parmesan for that craveable crunch.

View recipe →

Ground Turkey Stuffed Butternut Squash

Ground Turkey Stuffed Butternut Squash

Roasted butternut boats loaded with juicy sage-and-thyme turkey, sweet-tart cranberries, and tangy goat cheese that melts into every savory bite.

View recipe →

Sausage Stuffing

Sausage Stuffing

Golden-topped sausage stuffing with juicy centers, sweet-tart apple pops, and deep savory herbs that perfume the whole kitchen.

View recipe →

Baked Chicken Alfredo Pasta Casserole

Baked Chicken Alfredo Pasta Casserole

Creamy, garlicky Alfredo swaddles tender chicken and perfectly al dente penne under a bubbly, golden mozzarella lid that hits like a warm hug after a long New York day.

View recipe →

Sweet Potato Rounds With Whipped Cottage Cheese & Hot Honey

Sweet Potato Rounds With Whipped Cottage Cheese & Hot Honey

Golden-edged sweet potato rounds crowned with silky whipped cottage cheese and a tongue-tingling hot honey that hits sweet, smoky, and spicy in one bite.

View recipe →

Mushroom Rice Casserole

Mushroom Rice Casserole

Golden, garlicky mushroom-studded rice baked until tender with deep thyme aroma and a buttery, savory finish.

View recipe →

Apple Coffee Cake With Vanilla Glaze

Apple Coffee Cake With Vanilla Glaze

Tender, cinnamon-kissed apple coffee cake with juicy pockets of Honeycrisp and a glossy vanilla drizzle that hits that cozy bakery note without leaving your kitchen.

View recipe →

Sweet and Savory Corn Brûlée

Sweet and Savory Corn Brûlée

Silky corn custard that walks the line between sweet and savory, finished with a glassy crackle of caramelized sugar.

View recipe →

Pumpkin-Pie-Stuffed Apples

Pumpkin-Pie-Stuffed Apples

Silky pumpkin pie custard baked inside tender Fuji apples, wrapped in warm spice and maple, then crowned with cool vanilla whipped cream and a little crunch.

View recipe →

Vegan Chickpea Pot Pie

Vegan Chickpea Pot Pie

Golden, flaky vegan crust cradles a rich, herb-scented chickpea and vegetable gravy that is creamy, cozy, and flat-out satisfying.

View recipe →

Herb Butter Roasted Turkey

Herb Butter Roasted Turkey

Golden, crackly-skinned turkey slathered in garlicky herb butter with smoky paprika and lemon that perfumes the meat and drips into a pan of winey, apple-kissed drippings for the kind of gravy that makes people close their eyes.

View recipe →

Apple Pie Cupcakes With Whipped Cream Topping

Apple Pie Cupcakes With Whipped Cream Topping

Buttery cinnamon cupcakes stuffed with tender spiced Honeycrisp apples and crowned with cloud-light vanilla whipped cream, finished with a flirty dusting of cinnamon.

View recipe →

Themes