You will need:
2 thick slices of wholegrain or wholewheat bread, 50g reduced fat feta cheese, ½ red onion cut into thin strips, 2 tbsp balsamic vinegar, ½ red pepper cut into strips, 1 tsp black pepper
To make:
Combine the red onion strips with the red pepper, balsamic vinegar & black pepper. Place on a pre heated grill for 1–2 minutes until softened. Remove & set aside. Wipe the grill to clean any residue. Cover one slice of bread with the warm balsamic pepper & onion strips and scatter with feta cheese. Place the other slice of bread on top and grill for around 2–3 minutes until heated through. Serve with a watercress & tomato salad.