Oh, you guys, get ready for a total game-changer! If there’s one appetizer that just *screams* party perfection, it’s got to be these Savory French Onion Sausage Rolls. Seriously, that rich, deep French onion flavor just hugs the savory sausage and flaky puff pastry in a way that’s almost magical. I remember my first bite of something like this at a friend’s holiday party years ago, and I was hooked! Itโs that perfect blend of comforting and fancy, and the best part? Theyโre ridiculously easy to whip up, making them my absolute go-to when I need a fuss-free, yet totally impressive, dish for any get-together.

Why You’ll Love These Savory French Onion Sausage Rolls
These little flavor bombs are just fantastic, seriously! Hereโs why youโll be making them again and again:
- Irresistible Flavor: That classic French onion taste, oh my goodness, itโs so deeply savory and delicious with the sausage!
- Super Easy Prep: You can totally throw these together without breaking a sweat. Perfect for when youโre short on time!
- Crowd-Pleaser Guaranteed: Trust me, everyone devours these. Theyโre always the first thing gone from the appetizer table.
- Versatile Little Treats: Eat them warm as an appetizer, cold as a snack โ theyโre good anytime, anywhere!
- Simple Ingredients: Just a handful of common ingredients create something truly special.

Ingredients for Savory French Onion Sausage Rolls
Okay, so grab these goodies because they truly make these rolls sing! You’ll need: one sheet of puff pastry, make sure it’s thawed out. Then, about a pound of good ground sausage โ the regular kind is great! We’re also going to use half a cup of onion, chopped really fine, and a quarter cup of shredded Gruyere cheese โ that nutty flavor is key! Don’t forget a tablespoon of Worcestershire sauce for that extra savory punch and a teaspoon of dried thyme. Oh, and one egg, beaten, for that gorgeous golden wash on top. Seriously, using good quality ingredients here really makes a difference, trust me on this!
Ingredient Spotlight: The Magic of French Onion Flavor
You know, the real stars here are the onions and that wonderful Gruyere cheese! When you sautรฉ those onions down, they get all sweet and deep, just like in classic French onion soup. Then, that nutty, slightly sharp Gruyere melts right into the savory sausage, making every single bite taste like pure comfort food. Itโs that combination that just makes these Savory French Onion Sausage Rolls taste so incredibly rich and satisfying โ a little bit gourmet, but totally doable!

How to Prepare Savory French Onion Sausage Rolls
Okay, let’s get these delicious things made! Itโs really not complicated at all. First things first, get that oven preheating to 400ยฐF (thatโs 200ยฐC). Youโll also want to line a baking sheet with some parchment paper โ makes cleanup a breeze, you know? If you’re looking for other easy appetizers, you might love my Easy Breakfast Quiche or these fun Ground Beef Lettuce Wraps!
Prepping the Puff Pastry
Take your thawed puff pastry and just unroll it on a lightly floured surface. Itโs a bit delicate, so be gentle! Then, slice that sheet right in half lengthwise. Easy peasy!
Crafting the Savory French Onion Sausage Filling
Now for the yummy part! In a bowl, toss together your ground sausage, all that finely chopped onion, the shredded Gruyere cheese, that splash of Worcestershire sauce, and the dried thyme. Give it all a good mix โ really get in there and combine everything so itโs nice and uniform. Just try not to overmix it, we want it to hold together beautifully.
Assembling Your Savory French Onion Sausage Rolls
Grab one of your pastry halves. Spread one portion of that delicious sausage mixture nice and evenly over one side, but leave a little border around the edges โ maybe about half an inch. Now, take your beaten egg wash and brush it along the edges of the pastry that don’t have filling. This is our glue! Then, carefully fold the other half of the pastry over the filling. Gently press down those edges with your fingers or a fork to make sure theyโre sealed up tight. We don’t want any of that goodness escaping! Once theyโre sealed, cut each long pastry log into about four equal pieces. Repeat with the other half of the pastry and the remaining sausage filling. See? Youโre basically a pastry pro already!
Achieving the Perfect Golden Bake
Pop your lovely little sausage rolls onto that prepared baking sheet. Now, for that gorgeous, golden-brown finish everyone loves: brush the tops of each roll generously with your beaten egg. This is what gives them that beautiful shine. Bake them for about 20 to 25 minutes. Youโre looking for the pastry to be puffed up and a lovely golden color, and of course, make sure the sausage inside is cooked all the way through. You can always check by carefully pulling one apart a little.

Tips for Savory French Onion Sausage Rolls Success
Alright, you want these to be absolutely perfect, right? I’ve tinkered a bit over the years, and these little tricks really make a difference. First, to avoid any dreaded soggy bottoms, make sure your puff pastry is properly thawed but still nice and cold when you start assembling. Cold pastry equals maximum puff! Also, when you’re assembling, don’t overload the pastry with filling โ it makes it hard to seal and can cause leaks, which is just messy business. If you want an extra delicious pairing think about serving them with my Garlic Herb Potato Soup. Lastly, for that ultimate crispiness, try not to overcrowd the baking sheet. Give them a little breathing room so the hot air can circulate all around them.
Variations for Your Savory French Onion Sausage Rolls
You know, these rolls are fantastic just as they are, but sometimes itโs fun to switch things up a little! For a change, try swapping out the Gruyere for some sharp cheddar or even a smoky provolone โ they add a delicious twist. If youโre feeling a bit like a culinary adventurer, a pinch of cayenne pepper or some red pepper flakes mixed into the sausage filling gives these a nice little kick! Or, maybe mix in some finely chopped fresh chives with the filling for an extra pop of freshness. If youโre looking for another great appetizer, you absolutely *must* try my Cheesy Vegetable Chowder; itโs a real hug in a bowl!
Serving and Storing Your Savory French Onion Sausage Rolls
These savory delights are best served warm, right out of the oven, when the pastry is perfectly flaky and golden. Theyโre absolutely divine on their own, but why not give them a little something extra? A small bowl of marinara sauce or even a Dijon mustard dip is just heavenly with them! If you happen to have any leftovers (which is rare in my house!), just pop them into an airtight container in the fridge. Theyโll keep nicely for about 3-4 days. To reheat, I totally recommend popping them back in the oven or an air fryer for a few minutes; it brings back that wonderful crispiness you just don’t get from a microwave. You could also try them alongside my Honey Curry Roasted Cauliflower for a great meal!
Frequently Asked Questions about Savory French Onion Sausage Rolls
Got questions? I’ve got answers! These rolls are pretty foolproof, but I know a few things might pop into your head.
Can I use different types of sausage?
Absolutely! While I adore the classic flavor of regular ground pork sausage, feel free to experiment. Mild or hot Italian sausage works wonderfully, or even a good quality breakfast sausage. Just make sure itโs raw sausage that youโll be cooking inside the pastry. If youโre looking for a change of pace, you might want to check out my amazing Garlic Parmesan Chicken Pasta Recipe too!
Can I make these ahead of time?
Yes, you totally can! You can assemble the sausage rolls, cut them, and then store them covered on the baking sheet in the refrigerator for up to 24 hours before you plan to bake them. Just add a little extra egg wash right before they go into the oven, and theyโll be perfect.
What dipping sauces pair well?
Oh, this is the best part! While theyโre amazing on their own, a good dip just elevates everything. I love a classic marinara or a tangy BBQ sauce. A simple Dijon mustard or even a creamy ranch dressing works like a charm. For a real treat, try a sriracha mayo for a little kick!
Can I freeze these? Do they reheat well?
You can definitely freeze the *unbaked* sausage rolls. Just place them on a baking sheet until theyโre firm, then transfer them to a freezer bag or container. Bake them straight from frozen, but add a few extra minutes to the baking time. And yes, they reheat beautifully! An air fryer or a quick stint in the oven is perfect for getting them crispy again.
Nutritional Information for Savory French Onion Sausage Rolls
Now, just a little note about the nutritional stuff! These numbers are just estimates, okay? They can totally change depending on the exact brands you use, how big you cut your rolls, or even what you serve them with. But, generally speaking, one of these yummy rolls comes in at about:
- Calories: Around 350
- Fat: About 25g (with 10g being saturated)
- Protein: Roughly 15g
- Carbohydrates: Around 15g
- Sodium: A bit higher, about 700mg
So, enjoy them as the delicious treat that they are!
PrintSavory French Onion Sausage Rolls
A simple recipe for savory sausage rolls with a French onion flavor.
- Prep Time: 20 min
- Cook Time: 25 min
- Total Time: 45 min
- Yield: 8 servings 1x
- Category: Appetizer
- Method: Baking
- Cuisine: British
- Diet: Vegetarian
Ingredients
- 1 sheet puff pastry, thawed
- 1 lb ground sausage
- 1/2 cup finely chopped onion
- 1/4 cup shredded Gruyere cheese
- 1 tablespoon Worcestershire sauce
- 1 teaspoon dried thyme
- 1 egg, beaten (for egg wash)
Instructions
- Preheat your oven to 400ยฐF (200ยฐC). Line a baking sheet with parchment paper.
- In a bowl, combine the ground sausage, chopped onion, Gruyere cheese, Worcestershire sauce, and thyme. Mix well.
- Unroll the puff pastry sheet on a lightly floured surface. Cut it in half lengthwise.
- Divide the sausage mixture into two equal portions. Spread one portion evenly over one half of the puff pastry, leaving a small border.
- Brush the edges of the pastry with the beaten egg.
- Carefully fold the other half of the puff pastry over the sausage mixture. Press the edges to seal.
- Cut the pastry into 4 equal pieces. Repeat with the remaining puff pastry and sausage mixture.
- Place the sausage rolls on the prepared baking sheet. Brush the tops with the beaten egg.
- Bake for 20-25 minutes, or until the pastry is golden brown and puffed, and the sausage is cooked through.
- Let cool slightly before serving.
Notes
- For extra flavor, you can caramelize the onions before adding them to the sausage mixture.
- Serve with your favorite dipping sauce.
Nutrition
- Serving Size: 1 roll
- Calories: 350
- Sugar: 2g
- Sodium: 700mg
- Fat: 25g
- Saturated Fat: 10g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 15g
- Fiber: 1g
- Protein: 15g
- Cholesterol: 70mg
Keywords: French onion, sausage rolls, puff pastry, appetizer, savory


