Savory French Onion Sausage Rolls
If you’re looking for a cozy snack or the perfect appetizer for your next gathering, you’ve found it with these Savory French Onion Sausage Rolls! There’s something so comforting about the combination of savory sausage and sweet, caramelized onions wrapped in flaky puff pastry. This recipe has become a go-to in my kitchen because it’s not just delicious; it’s also easy to make and always impresses guests. Whether you’re hosting a party or just want a treat for a busy weeknight, these rolls are sure to delight.
The best part? They come together quickly, making them ideal for any occasion. You can enjoy them fresh from the oven or even save some for later—though I doubt they’ll last long!
Why You’ll Love This Recipe
- Easy to Prepare: With simple steps, even beginner cooks can whip these up with confidence.
- Family-Friendly: Kids and adults alike will love the rich flavors packed into each bite.
- Make-Ahead Convenience: Prepare them in advance and pop them in the oven when you’re ready to serve.
- Versatile Serving Options: Perfect as an appetizer, snack, or even part of a main meal—these rolls are incredibly adaptable!

Ingredients You’ll Need
These Savory French Onion Sausage Rolls use simple, wholesome ingredients that you might already have on hand. Let’s gather everything we need to create this delightful treat!
For the Filling
- 1 pound ground sausage (beef, 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
For the Pastry
- 1 package of puff pastry (2 sheets, thawed)
- 1 egg, beaten (for egg wash)
Optional Extras
- ½ cup grated Gruyère cheese
- 1 tablespoon Dijon mustard
Variations
This recipe is wonderfully flexible! Feel free to get creative with your fillings and adjustments.
- Swap the protein: Use ground turkey or chicken for a lighter version without sacrificing flavor.
- Add some greens: Toss in some chopped spinach or kale to boost nutrition and flavor.
- Change the cheese: Try cheddar or mozzarella if Gruyère isn’t available; each adds its unique twist.
- Spice it up: Add a pinch of red pepper flakes for some heat if you like a little kick!
How to Make Savory French Onion Sausage Rolls
Step 1: Caramelize the Onions
Heat olive oil in a skillet over medium heat. Add sliced onions along with a pinch of salt. Slowly cook them while stirring occasionally until they turn golden brown. This process takes about 15-20 minutes but is worth every second! Caramelizing brings out their natural sweetness and richness that will elevate your sausage rolls.
Step 2: Prepare the Filling
In a mixing bowl, combine your ground sausage with those beautifully caramelized onions, thyme, salt, and pepper. If you’re feeling adventurous, mix in some grated cheese and Dijon mustard here too! This filling is where all those delicious flavors come together—trust me; you won’t want to skip this step.
Step 3: Preheat the Oven
While your filling cools slightly, preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper to ensure easy cleanup later. The right temperature is crucial for achieving that perfect golden-brown pastry!
Step 4: Assemble the Rolls
On a floured surface, roll out your puff pastry until it’s nice and smooth. Cut it into rectangles of about 4 by 6 inches. Place a generous spoonful of your filling on one side of each rectangle. Fold over the pastry and seal the edges with a fork—this keeps all those tasty juices inside while baking!
Step 5: Bake
Arrange your rolls on the prepared baking sheet and brush them with beaten egg for that beautiful golden color. Bake for about 20-25 minutes until they are puffed up and perfectly golden brown. Let them cool slightly before serving—you wouldn’t want to burn your tongue on such deliciousness!
Now you’re ready to share (or not!) these delightful Savory French Onion Sausage Rolls with family and friends. Enjoy every bite!
Pro Tips for Making Savory French Onion Sausage Rolls
These Savory French Onion Sausage Rolls are a delightful treat that anyone can master with a few helpful tips!
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Use fresh ingredients: Fresh thyme and high-quality sausage make a big difference in flavor. The quality of your ingredients shines through, elevating your rolls to the next level.
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Don’t rush caramelizing onions: Take your time when cooking the onions; patience is key! Slowly cooking them brings out their natural sweetness and deepens the flavor, making your filling irresistible.
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Chill your puff pastry: Keeping the puff pastry cold helps achieve that perfect flaky texture. If it gets too warm while you’re working with it, pop it back in the fridge for a few minutes before rolling it out.
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Experiment with fillings: Feel free to get creative! You can mix in vegetables like spinach or mushrooms or even add different types of cheese to customize the flavor profile to your liking.
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Make ahead and freeze: These rolls freeze beautifully! Assemble them ahead of time, freeze on a baking sheet, then transfer to a bag. When ready to bake, no need to thaw—just add a few extra minutes to the baking time.
How to Serve Savory French Onion Sausage Rolls
Serving these delicious sausage rolls can be as fun as making them! They’re perfect for gatherings or cozy nights in. Here are some ideas for presenting this delightful dish.
Garnishes
- Fresh herbs: A sprinkle of chopped parsley or chives adds a pop of color and freshness that complements the savory flavors.
- Dijon mustard: Offer a small bowl of Dijon mustard on the side for guests who enjoy an extra kick with their rolls.
Side Dishes
- Mixed Green Salad: A light salad with mixed greens, cherry tomatoes, and a vinaigrette dressing balances the richness of the sausage rolls perfectly.
- Roasted Vegetables: Seasonal roasted veggies like carrots, bell peppers, or zucchini bring additional textures and flavors that complement the main dish.
- Potato Wedges: Crispy potato wedges seasoned with herbs add heartiness to your meal. They are simple to make and always a hit!
- Crispy Coleslaw: A tangy coleslaw provides crunch and acidity that cuts through the richness, making each bite more enjoyable.
With these tips and serving suggestions, your Savory French Onion Sausage Rolls will not only taste great but also look stunning on any table! Enjoy sharing this comforting dish with family and friends.

Make Ahead and Storage
These Savory French Onion Sausage Rolls are perfect for meal prep! You can make a batch ahead of time for easy snacks or appetizers throughout the week. Here’s how to store and save them:
Storing Leftovers
- Place any leftover sausage rolls in an airtight container.
- Store in the refrigerator for up to 3 days.
- Reheat in the oven or microwave before serving.
Freezing
- Allow the sausage rolls to cool completely.
- Arrange them on a baking sheet and freeze until solid (about 1-2 hours).
- Transfer to a freezer-safe bag or container, separating layers with parchment paper.
- They can be frozen for up to 2 months.
Reheating
- For best results, reheat from frozen by placing them on a baking sheet in a preheated oven at 350°F (175°C) for about 15-20 minutes.
- If reheating from the refrigerator, bake at the same temperature for about 10-15 minutes until warmed through.
FAQs
Got questions about these delicious Savory French Onion Sausage Rolls? Here are some answers!
Can I use different types of sausage for Savory French Onion Sausage Rolls?
Absolutely! You can use beef, chicken, turkey, or even plant-based sausage alternatives. Just ensure that it’s fully cooked before mixing with the onions.
How do I customize my Savory French Onion Sausage Rolls?
Feel free to add your favorite herbs or spices! Ingredients like garlic powder, smoked paprika, or even a hint of chili flakes can elevate the flavor profile beautifully.
Can I make Savory French Onion Sausage Rolls without cheese?
Yes! While cheese adds creaminess and richness, you can easily omit it or substitute with a dairy-free alternative if desired.
How long do Savory French Onion Sausage Rolls take to prepare?
The total time is about 45 minutes — with around 20 minutes of prep and 25 minutes of baking time. They’re quick enough for any occasion!
Final Thoughts
I hope you enjoy making these Savory French Onion Sausage Rolls as much as I do! With their irresistible flavors and flaky pastry, they’re sure to be a hit at any gathering. Don’t hesitate to get creative with fillings and toppings. Happy cooking, and may your kitchen be filled with warmth and joy as you whip up this delightful treat!
Savory French Onion Sausage Rolls
Indulge in the delightful flavors of Savory French Onion Sausage Rolls, a perfect blend of savory sausage and sweet, caramelized onions encased in flaky puff pastry. Ideal for gatherings or cozy nights at home, these rolls are not only easy to make but also sure to impress your family and friends. The rich filling and golden-brown pastry create a comforting treat that pairs beautifully with a variety of sides. Whether served as an appetizer or a main dish, these savory snacks are guaranteed to be a hit on any occasion!
- Prep Time: 20 minutes
- Cook Time: 25 minutes
- Total Time: 45 minutes
- Yield: Approximately 12 servings 1x
- Category: Appetizer
- Method: Baking
- Cuisine: French
Ingredients
- 1 lb ground sausage (beef, chicken, or turkey)
- 2 large onions, thinly sliced
- 2 tbsp olive oil
- 1 tsp fresh thyme (or ½ tsp dried)
- Salt and pepper to taste
- 1 package puff pastry (2 sheets, thawed)
- 1 egg, beaten (for egg wash)
Instructions
- Heat olive oil in a skillet over medium heat. Add sliced onions and a pinch of salt. Cook slowly until golden brown, about 15-20 minutes.
- In a bowl, mix ground sausage with caramelized onions, thyme, salt, and pepper. Optionally add grated cheese and Dijon mustard.
- Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper.
- Roll out puff pastry on a floured surface; cut into rectangles (4×6 inches). Place filling on one side of each rectangle; fold and seal edges with a fork.
- Brush rolls with beaten egg and bake for 20-25 minutes until golden brown.
Nutrition
- Serving Size: 1 serving
- Calories: 250
- Sugar: 2g
- Sodium: 350mg
- Fat: 15g
- Saturated Fat: 5g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 1g
- Protein: 8g
- Cholesterol: 45mg
