Bacon, blueberry & Brie toastie

Preheat the oven to 220ºC, gas mark 7. In a small roasting tin, toss the blueberries with the sugar and vinegar, then tuck in the bay leaves. Roast for 25-30 minutes, until sticky. Meanwhile, line a baking tray with baking parchment, then spread the bacon over it. Roast the bacon for 15-20 minutes, until crisp.

Lay the bread slices out on a large board and divide the cheeses between 4 of them. Top with the blueberries (1½-2 tbsp per toastie), discarding the bay leaves, then add the bacon. Top each slice with another piece of bread.

Put a large griddle pan over a medium heat and drizzle with the oil. Once the pan is hot, add the sandwiches (depending on the size of your pan, you may need to work in batches). Put another pan on top of the sandwiches with something heavy inside (a can of beans is perfect). Fry for 3-4 minutes, then flip and repeat. Keep an eye on how dark the bread is getting and lower the heat if necessary.