Steps
- Shape 300g of bulk pork sausage into four patties. Cook in a nonstick skillet over medium heat for 10-12 minutes, turning occasionally, until browned and the centers reach 160°F / 71°C.
- Heat the broiler to high. Split 4 whole-wheat burger buns and toast cut-side up until golden.
- Spread the bases with 4 teaspoons of onion marmalade. Add the patties, 2 cored thinly sliced apples, 2 handfuls of arugula, and 2 teaspoons of mayonnaise, then close the buns.