Delve into the savory goodness of a Butternut Squash Caramelized Onion Danish, where the sweet flavors of caramelized onion blend beautifully with the nutty notes of butternut squash encased in flaky puff pastry. This recipe offers a delightful twist on traditional pastries, perfect for brunches, appetizers, or a sophisticated snack any time of day.

Why You’ll Love This Danish Recipe
You’ll fall in love with this Danish for its combination of flavors and textures. The caramelized onions’ sweetness complements the butternut squash’s richness, while the flaky, buttery puff pastry brings it all together. This dish strikes a lovely balance between indulgence and comfort, making it a crowd-pleaser at any gathering.

Why You’ll Love This Danish Recipe
You’ll fall in love with this Danish for its flavors and textures. The caramelized onions’ sweetness complements the butternut squash’s richness, while the flaky, buttery puff pastry brings it all together. This dish strikes a lovely balance between indulgence and comfort, making it a crowd-pleaser at any gathering.
Recipe Ingredients
For this delightful pastry, you’ll need:
- 2 sheets of all-butter puff pastry dough, thawed
- 2 tablespoons unsalted butter for the onions
- 1 medium yellow onion and fresh thyme for the caramelized onion mixture
- Thinly sliced butternut squash and two types of cheese: Roth GranQueso and Roth Chipotle Havarti
- 1 large egg for the egg wash

How to Make This Danish Recipe
Start by caramelizing the onions in butter until golden brown, then stir in thyme and set aside. Prepare the puff pastry by cutting it into squares and layering each with cheese, a spoonful of onions, and slices of squash, topping off with more cheese.
Chill the assembled pastries before brushing them with egg wash and baking them until golden and crispy. The layers of flavor and texture will meld beautifully, creating a perfect bite every time.

Variations On This Recipe
- Cheese Variations: Experiment with cheeses such as Gouda for a smoky flavor or Brie for a creamy texture.
- Adding Protein: Include slices of prosciutto or crumbled bacon for an extra savory note.
- Vegetable Twists: Swap butternut squash for sweet potatoes or add spinach for a pop of green and additional nutrients.


What to Serve This Recipe With
These savory danishes are perfect as a standalone snack or can be paired with a light green salad for a complete meal. Serve them at brunch with a fruit salad and mimosas or as an elegant appetizer at dinner parties. They also make a great addition to a buffet table, where guests can enjoy a warm, comforting pastry.

More Squash Recipes
Looking for more recipes using squash. Here are three of our favorites:
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Caramelized Onion And Roasted Butternut Squash Danish Recipe
Ingredients
For The Puff Pastry:
- 2 sheets all-butter puff pastry dough thawed
For The Caramelized Onions:
- 2 tablespoons unsalted butter
- 1 medium yellow onion quartered and thinly sliced
- Kosher salt and Freshly ground black pepper
- 1 tablespoon fresh thyme leaves
- 1 medium butternut squash peeled, sliced into thinly sliced half moons (you need about 50)
- 3 ounces Roth GranQueso thinly sliced or shaved
- 2 ounces Roth Chipotle Havarti grated
- 1 large egg lightly beaten
Instructions
- Prepare The Puff Pastry: Line two rimmed baking sheets with parchment paper and set them aside. Cut the thawed puff pastry into 4-inch-by-4-inch squares and keep refrigerated until ready to use.
- Make The Caramelized Onions: Heat butter in a medium frying pan over medium heat, add the onions, and season with salt and freshly ground black pepper. Stir to coat, then keep cooking, occasionally stirring, until the onions are golden brown. Stir in the thyme and remove the onions from the heat to let them cool down slightly. TIP: The caramelized onions can be made up to four days in advance. Store refrigerated in an airtight container until ready to use.
- Assemble The Savory Danish: Remove the puff pastry from the refrigerator. Assemble the pastries, leaving a bit of a border, by layering each square with a few slices of the GranQueso, then top with a small spoonful of onions and top with 3 to 4 pieces of squash, then top with 1 teaspoon grated Chipotle Havarti. Repeat for all pastries. Place in the refrigerator to chill for about 15 to 20 minutes while you heat the oven.TIP: The assembled danish can be made and refrigerated up to 1 day ahead at this point.
- Bake The Roasted Butternut Squash Danish: Meanwhile, heat the oven to 375°F and arrange a rack in the middle. Remove pastries from the refrigerator and brush pastries with the egg wash. Arrange the pastries on the baking sheets, then bake, rotating the sheets once, until the pastries are golden brown and all the cheese is melted for about 20 to 25 minutes. Serve warm or at room temperature.TIP: The danish can be made up to one day ahead — store in an airtight container at room temperature until ready to serve. If you want to crisp them up and serve them warm, heat them in a low toaster oven or an oven set to 250°F until warmed through.