Get ready to indulge in the irresistible flavors of Savory French Onion Sausage Rolls! These flaky, golden pastries are a delightful fusion of sweet caramelized onions and savory sausage, creating an appetizer that’s sure to impress your guests. Whether you’re hosting a party, looking for a tasty snack, or simply craving a comforting treat, these sausage rolls are the perfect addition to your culinary repertoire.
Table of Contents
Ingredients for Savory French Onion Sausage Rolls
To make these mouthwatering Savory French Onion Sausage Rolls, you’ll need the following ingredients:
- 1 pound ground sausage (pork, chicken, or turkey)
- 2 large onions, thinly sliced
- 2 tablespoons olive oil
- 1 teaspoon fresh thyme (or ½ teaspoon dried)
- Salt and pepper to taste
- 1 package of puff pastry (2 sheets, thawed)
- 1 egg, beaten (for egg wash)
- Optional: ½ cup grated Gruyère cheese
- Optional: 1 tablespoon Dijon mustard
Step-by-Step Instructions for Savory French Onion Sausage Rolls
Caramelize the Onions
In a skillet over medium heat, add the olive oil and sliced onions. Cook, stirring often, for 20–25 minutes until the onions are golden and caramelized. Stir in the fresh thyme, salt, and pepper. Allow the onions to cool completely.
Prepare the Sausage Mixture
In a bowl, mix the ground sausage with the cooled caramelized onions. If using, stir in the grated Gruyère cheese and Dijon mustard.
Assemble the Rolls
Roll out the puff pastry sheets on a lightly floured surface. Cut each sheet in half lengthwise to make 4 rectangles. Divide the sausage mixture evenly and shape it into a log down the center of each pastry strip.
Seal and Brush
Fold the pastry over the filling and seal the edges with a fork. Place the rolls, seam-side down, on a baking sheet lined with parchment paper. Brush the tops with the beaten egg.
Bake to Perfection
Preheat your oven to 400°F (200°C). Bake the Savory French Onion Sausage Rolls for 25–30 minutes, or until they are golden and puffed.
Slice and Serve
Allow the rolls to cool slightly, then slice them into bite-sized pieces. Serve the Savory French Onion Sausage Rolls warm, either on their own or with your favorite dipping sauce.

Flavor Variations for Savory Sausage Rolls
While the classic Savory French Onion Sausage Rolls are simply divine, you can experiment with different flavor profiles to suit your taste buds. Try swapping the Gruyère cheese for cheddar or mozzarella. Substitute the thyme with other herbs like rosemary or oregano. For an extra kick, add a pinch of paprika or garlic powder to the sausage mixture.
Serving Suggestions for Savory Sausage Rolls
These Savory French Onion Sausage Rolls are versatile enough to be enjoyed as a party appetizer, a tasty snack, or even a light meal. Serve them with a variety of dipping sauces, such as aioli, marinara, or a tangy mustard. For a more substantial offering, pair the sausage rolls with a fresh salad or a crisp cucumber salad.
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FAQs about Savory French Onion Sausage Rolls
What makes sausage rolls moist?
The key to keeping Savory French Onion Sausage Rolls moist is the combination of the flavorful sausage mixture and the buttery puff pastry. The caramelized onions also add moisture and richness to the filling. Be sure not to overbake the rolls, as that can dry them out.
How to know sausage roll is cooked?
The Savory French Onion Sausage Rolls are fully cooked when the pastry is golden brown and the internal temperature of the sausage filling reaches 165°F (75°C). You can use a meat thermometer to check the doneness, or look for the pastry to be puffed and crisp.
Do you cook sausages before making sausage rolls?
No, you don’t need to cook the sausages before assembling the Savory French Onion Sausage Rolls. The sausage mixture is raw when you assemble the rolls, and it will cook through during the baking process.
How to keep sausage rolls from going soggy?
To prevent your Savory French Onion Sausage Rolls from becoming soggy, make sure to thoroughly cool the caramelized onions before mixing them with the sausage. Additionally, be sure to bake the rolls on a parchment-lined baking sheet, which will help absorb any excess moisture and keep the pastry crisp.
Indulge in the irresistible flavors of Savory French Onion Sausage Rolls and delight your guests with this impressive yet easy-to-make appetizer. Whether you serve them at a party or enjoy them as a snack, these flaky, savory rolls are sure to become a new favorite in your household.
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Indulge in Savory French Onion Sausage Rolls for Your Next Party!
- Total Time: 45 minutes
- Yield: 8 servings 1x
Description
Get ready to indulge in the irresistible flavors of Savory French Onion Sausage Rolls! These flaky, golden pastries are a delightful fusion of sweet caramelized onions and savory sausage, creating an appetizer that’s sure to impress your guests. Whether you’re hosting a party, looking for a tasty snack, or simply craving a comforting treat, these sausage rolls are the perfect addition to your culinary repertoire.
Ingredients
- 1 pound ground sausage (pork, chicken, or turkey)
- 2 large onions, thinly sliced
- 2 tablespoon olive oil
- 1 teaspoon fresh thyme (or 1/2 teaspoon dried thyme)
- Salt and pepper to taste
- 1 package of puff pastry (2 sheets, thawed)
- 1 egg, beaten (for egg wash)
- Optional: 1/2 cup grated Gruyère cheese
- Optional: 1 tablespoon Dijon mustard
Instructions
1. In a skillet over medium heat, add the olive oil and sliced onions. Cook, stirring often, for 20–25 minutes until the onions are golden and caramelized. Stir in the fresh thyme, salt, and pepper. Allow the onions to cool completely.
2. In a bowl, mix the ground sausage with the cooled caramelized onions. If using, stir in the grated Gruyère cheese and Dijon mustard.
3. Roll out the puff pastry sheets on a lightly floured surface. Cut each sheet in half lengthwise to make 4 rectangles. Divide the sausage mixture evenly and shape it into a log down the center of each pastry strip.
4. Fold the pastry over the filling and seal the edges with a fork. Place the rolls, seam-side down, on a baking sheet lined with parchment paper. Brush the tops with the beaten egg.
5. Preheat your oven to 400°F. Bake the Savory French Onion Sausage Rolls for 25–30 minutes, or until they are golden and puffed.
6. Allow the rolls to cool slightly, then slice them into bite-sized pieces. Serve the Savory French Onion Sausage Rolls warm, either on their own or with your favorite dipping sauce.
Notes
These Savory French Onion Sausage Rolls are versatile enough to be enjoyed as a party appetizer, a tasty snack, or even a light meal. Serve them with a variety of dipping sauces, such as aioli, marinara, or a tangy mustard. For a more substantial offering, pair the sausage rolls with a fresh salad or a crisp cucumber salad.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Appetizer
- Method: Baking
- Cuisine: French
Nutrition
- Serving Size: 1 roll
- Calories: 250
- Sugar: 1g
- Sodium: 500mg
- Fat: 18g
- Saturated Fat: 6g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 10g
- Fiber: 1g
- Protein: 10g
- Cholesterol: 70mg