Prep Time 15 minutes mins
Cook Time 15 minutes mins
Total Time 30 minutes mins
Chef's Tips: Don't drain all the fat from the beef—leave about a tablespoon for richness. Toast the buns for 60 seconds under the broiler to prevent sogginess. Taste at the end and adjust sweet/tangy balance to your preference. This recipe is very forgiving; you can swap ground turkey (93/7) with a little olive oil, or use cooked lentils for a vegan version. Store leftovers in the fridge for up to 4 days, or freeze in a flat bag for up to 3 months.