A beloved Australian backyard tradition, BBQ snags feature plump beef or pork sausages grilled until snappy on the outside and juicy within, then tucked into soft white bread with sweet caramelized onions and a generous squeeze of tomato sauce. This is the unofficial national dish of Australia, served at family gatherings, fundraisers, polling-day democracy sausages, and summer holidays alike.
Prep Time10 mins
Cook Time15 mins
Total Time25 mins
Servings4
Yield4 snags
Nutrition Facts
Per serving (estimated)
- 480 kcalCalories
- 28 gFat
- 9 gSaturated Fat
- 32 gCarbs
- 3 gFiber
- 9 gSugar
- 22 gProtein
- 950 mgSodium
- 450 mgPotassium
- 90 mgCalcium
- 3.5 mgIron
- 6 mgVitamin C
- 30 mcgVitamin A
Ingredients
For the snags and onions
- 4 thick beef or pork sausages (about 1 lb / 450 g total)
- 2 large brown onions, sliced into thin rings
- 2 tablespoons olive oil
- 1 tablespoon brown sugar, packed
- 1 tablespoon balsamic vinegar (optional)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
For serving
- 4 soft white bread rolls or 8 slices of Tip Top-style sandwich bread
- 1/4 cup Australian tomato sauce (ketchup)
- 2 tablespoons yellow mustard
- 1 small white onion, finely diced (optional, for raw topping)
- Sliced beetroot, for serving (optional, very Australian)
Directions
- Heat the olive oil in a medium skillet over medium-low heat. Add the sliced onions and salt, then cook gently for 12-15 minutes, stirring often, until soft, golden, and sweet. Stir in the brown sugar and balsamic vinegar during the final 2 minutes to deepen the caramelization, then remove from the heat.
- Preheat a BBQ grill or cast-iron grill pan to medium heat, around 200°C / 400°F. Lightly oil the grates with a paper towel dipped in vegetable oil using tongs.
- Place the sausages on the hot grill and cook for 10-12 minutes total, turning every 2-3 minutes with tongs so they develop an even, snappy golden-brown skin without splitting or bursting.
- During the last minute of grilling, place the bread rolls cut-side down on the grill to lightly toast and pick up a faint char from the grates.
- To assemble each snag, slide a grilled sausage into a toasted roll or wrap it in a folded slice of sandwich bread, then top generously with the caramelized onions, a scatter of raw diced onion if using, and a generous squeeze of tomato sauce and mustard to taste.
- Serve immediately while piping hot, ideally alongside sliced beetroot, a cold potato salad, an ice-cold beer, and a serviette in hand for the inevitable drips.
Cook’s Notes
- Choose quality butcher sausages with at least 80% meat; thin supermarket frankfurts often dry out and split on the grill, while thick coarse snags stay juicy.
- Never prick the sausages before grilling – keeping the casing intact is what gives an authentic snag its signature snap and locks in the juices.
- Keep the grill at medium rather than high heat so the fat renders gently and the casings crisp without flaring up and charring.
- For a true democracy-sausage experience (Australian Election Day tradition), wrap each snag in a plain slice of white sandwich bread with ketchup and raw onion, no fancy rolls needed.
- Australian tomato sauce refers to what Americans call ketchup; use a sweeter, milder variety like Heinz or MasterFoods for the most authentic flavor.










