
These French Onion sausage rolls deliver all the best parts of the classic party snack but with a deeply savoury twist thanks to the French Onion soup mix. The combination of juicy beef, sweet onions, and golden, flaky pastry makes these rolls an instant win for gatherings, picnics, or even a quick afternoon treat. Once you try them, you may never go back to store-bought sausage rolls again.
I first made these after a reader suggested transforming my meatball recipe I was so delighted with how they turned out that I have been making extra batches to stash in the freezer ever since
Ingredients
- Beef mince: choose quality mince with a bright red color for the juiciest filling
- Onion: adds a gentle sweetness and moisture to balance the beef
- Dried breadcrumbs: help bind the filling and soak up extra juices aim for fresh breadcrumbs if possible for a lighter texture
- Worcestershire sauce: delivers a subtle tang and depth of flavor
- French Onion soup mix: the real star and makes these rolls taste extra savoury and moreish look for a well-blended powder with plenty of onion bits
- Eggs: hold everything together and also help brown the pastry tops choose fresh large eggs
- Puff pastry: creates the ultimate flaky golden exterior use good quality all butter pastry sheets for best results
Step-by-Step Instructions
- Preheat the Oven:
- Set your oven to 180 degrees Celsius fan forced and line two large baking trays with parchment paper to prevent sticking
- Mix the Filling:
- In a big mixing bowl combine beef mince finely chopped onion dried breadcrumbs Worcestershire sauce French Onion soup mix and two beaten eggs Use your hands to blend everything together thoroughly ensuring the breadcrumbs and soup mix are distributed evenly for consistency in every bite
- Prepare the Pastry:
- Lay out the puff pastry sheets Cut each one in half horizontally so you finish with ten rectangles Make sure the pastry is just thawed and flexible but not sticky for easier rolling
- Fill and Roll:
- Spoon a thin line of the meat mixture along the centre of each pastry rectangle Carefully brush one long edge with the extra beaten egg This will help seal the pastry as you roll Slowly and gently wrap the pastry around the filling making sure the seam is underneath
- Cut and Arrange:
- Using a sharp knife slice each long roll into six bite sized pieces Place these little rolls spaced out on the prepared trays Give the tops a generous brush with the remaining egg for a shiny golden finish
- Bake to Perfection:
- Place trays in the oven and bake for about twenty minutes Check that the pastry is puffed and deep golden and the filling is cooked through Your kitchen should now smell absolutely wonderful

The French Onion soup mix is secretly my favorite part I always get excited to use it because it turns a simple beef filling into something so much more satisfying Last winter my kids helped roll these up for a bake sale and their proud faces made this recipe one of my most special kitchen memories
Storage Tips
Store any cooled leftovers in an airtight container in the fridge for up to three days For best results when reheating use the oven or air fryer to keep the pastry crisp You can freeze the rolls either unbaked or after baking Arrange in a single layer until frozen before transferring to a freezer bag For a fast snack bake straight from frozen for about twenty five minutes
Ingredient Substitutions
You can swap beef mince for a pork or chicken mince for a different flavour Gluten free breadcrumbs and gluten free puff pastry will work well for dietary needs If you are out of Worcestershire sauce try a splash of soy sauce for similar savoury notes

Serving Suggestions
Serve straight from the oven with your favourite dipping sauce like tomato relish or a creamy aioli For a lunchbox option cool completely before packing Toss a fresh green salad or some pickles on the side for a satisfying meal twist
A Bit of History
Sausage rolls have long been a favourite in Australia and the UK but this French Onion twist gives a nod to the classic soup that inspired the filling My family always had French Onion soup packets in the pantry as a quick fix or flavour booster and now using it in sausage rolls feels nostalgic and delicious
Recipe FAQs
- → What kind of meat is used for the filling?
Beef mince is used, mixed with French Onion soup mix and other ingredients for a rich, savoury filling.
- → Can these rolls be frozen?
Yes, these sausage rolls freeze well before or after baking, making them convenient to enjoy later.
- → What pastry works best for these rolls?
Puff pastry creates a light, flaky crust that crisps nicely when baked and complements the filling perfectly.
- → How do I get a golden, shiny finish on the rolls?
Brushing the pastry with beaten egg before baking gives a beautiful, golden shine to the rolls.
- → Are there ways to add extra flavour or spice?
You can add grated cheese inside before rolling or include cracked black pepper or chilli flakes to the filling for a bit of heat.