Italian Pork & Haloumi Burgers

• In a large frying pan, heat a drizzle of olive oil over medium-high heat. • Cook onion, stirring regularly, until softened, 5-6 minutes. • Reduce heat to medium. Add the balsamic vinegar (for the onion), the water and the brown sugar and mix well. Cook until dark and sticky, 3-5 minutes. Transfer to a small bowl. • Meanwhile, drain haloumi and pat dry. Slice haloumi horizontally to get one piece per person.

• Wash and dry frying pan, return to medium-high heat with a drizzle of oil. Cook haloumi until golden brown, 2 minutes each side. Transfer to a plate. • Return frying pan to medium-high heat. Cook patties until just cooked through, 4-5 minutes each side (cook in batches if your pan is getting crowded). • Meanwhile, halve bake-at-home burger buns and bake directly on a wire oven rack, until heated through, 2-3 minutes.