It’s all handily wrapped up in a bun so you can eat it on the go while avoiding a cease and desist from a multinational fast-food corporation.
An iconic flavour combination, which I have veganised and bears absolutely no resemblance to a burger with a similar name.
- 20 g dried shiitake mushrooms
- 400 g tin black beans, rinsed and drained, reserving 60 ml (¼ cup) aquafaba (see Notes)
- 90 g (¾ cup) small chunk TVP (Textured Vegetable Protein)
- 3 tbsp tomato sauce
- 3 tbsp barbecue sauce
- 1 tbsp liquid smoke
- 135 g gluten flour, plus 2 tbsp extra if needed
- 1 tbsp beef-style stock powder
- 2 tsp onion powder
- ½ tsp freshly ground black pepper
- 120 ml olive oil
- 8 slices dairy-free American-style cheese
- 8 sesame-covered burger buns
- 2 large handfuls shredded iceberg lettuce
- ½ white onion, finely chopped
- 2 sweet and spicy dill pickles (gherkins), sliced into rounds
Big Zac secret sauce
- 135 g (½ cup) vegan mayonnaise (see Notes for recipe)
- 2 tbsp gherkin relish
- 2 tsp Dijon or American mustard
- 1 tsp white vinegar
- ½ tsp granulated sugar
- up to ½ tsp smoked paprika
- ¼ tsp onion powder
- ¼ tsp garlic powder
Oven temperatures are for conventional; if using fan-forced (convection), reduce the temperature by 20˚C. | We use Australian tablespoons and cups: 1 teaspoon equals 5 ml; 1 tablespoon equals 20 ml; 1 cup equals 250 ml. | All herbs are fresh (unless specified) and cups are lightly packed. | All vegetables are medium size and peeled, unless specified. | All eggs are 55-60 g, unless specified.
1. Preheat the oven to 180°C.
2. To make the Big Zac secret sauce, combine the ingredients in a bowl and set aside. Place the dried shiitake mushrooms in a food processor and blitz to a powder. Add the black beans and process until smooth.
3. In a large bowl, combine the TVP, reserved aquafaba, ketchup, barbecue sauce and liquid smoke. Mix in the black bean mixture and set aside. In another large bowl, combine the gluten flour, stock powder, onion powder and pepper. Stir the prepared TVP mixture into the dry ingredients until the mixture comes together.
4. Knead until everything is fully combined, adding the extra gluten flour if needed to bring it together into a ball. Divide into quarters and press each quarter into two patties.
5. Line a baking tray with baking paper and place the patties on top. Sprinkle over 125 ml (½ cup) water. Cover the patties with another sheet of baking paper and bake for 1 hour, flipping at the halfway mark and sprinkling over another ½ cup water. Check every so often to ensure that the patties aren’t browning up too much – they should be mostly dry by the time the hour is up.
6. Remove from the oven and set aside to cool.
7. Heat half the oil in a frying pan over medium heat. Add four of the patties and press with a spatula to flatten them slightly. Cook for 5 minutes, then flip and cook the other sides for 5 minutes. Flip again and place two cheese slices on top of each patty. Continue to cook until the cheese starts to melt, then remove from the pan.
8. Heat the remaining oil and cook the remaining patties.
9. While the patties are cooking, use a bread knife to halve the buns. Four of the top halves won’t be required, so set these away for later use. Lightly toast the buns.
10. Spread a generous amount of Big Zac secret sauce over the bottom half of four burger buns. Scatter lettuce over the sauce and top with a cheesy burger patty, cheese side down. Add a little onion and place the remaining bottom bun halves on top.
11. Continue to build the burgers with another round of sauce and lettuce and then top with the pickle and remaining patties. Scatter over the remaining onion and finish with the bun tops.
• Aquafaba, remarkably versatile, is the brine in a tin of beans and is a miracle egg replacer.
• To make the vegan mayonnaise, place 60 ml (¼ cup) soy milk or 3 tbsp aquafaba + 1 tbsp tinned chickpeas (garbanzo beans), ¾ tsp apple cider vinegar or white vinegar, ¼ tsp American or Dijon mustard, ¼ tsp garlic powder and ¼ tsp sea salt in the bowl of a stick blender or plastic jug. Blend with a stick blender for 20 seconds or so, until frothy.
With the stick blender running, slowly pour in 185 ml (¾ cup) canola oil or other neutral-flavoured oil in a steady stream for 1–2 minutes, until you have an emulsified and thick mayonnaise. Taste, and adjust the seasoning if necessary. Makes about 200 g. The mayonnaise will keep in an airtight container in the fridge for up to 4 weeks.
Recipe extract from Vegan Junk Food by Zacchary Bird (Smith Street Books, RRP$39.99).