Ingredients
Method
Prepare the Filling
- In a skillet, melt butter over medium heat. Add onions and sauté until caramelized, about 15 minutes.
- In a mixing bowl, combine the ground sausage, caramelized onions, Gruyère cheese, thyme, salt, and pepper.
Assemble the Rolls
- Preheat the oven to 400°F (200°C).
- Roll out the puff pastry on a floured surface and cut into rectangles.
- Place a spoonful of the filling on one end of each rectangle and roll up to enclose the filling.
- Seal the edges with a fork and place on a baking sheet lined with parchment paper.
- Brush the tops with beaten egg.
Bake
- Bake in the preheated oven for 20-25 minutes, or until golden brown.
- Remove from the oven and let cool slightly before serving.
Nutrition
Notes
Serve with a side of mustard or dipping sauce for added flavor.
