Cut the chicken breast in
half, to form 2 thin fillets. Spray with olive oil. Season with salt and
pepper. Heat a frying pan over medium heat. Cook chicken fillets for 3 minutes
on each side, or until just cooked through. Remove to a plate. Cover with foil.
Stand for 5 minutes. Slice into thin strips.
Preheat a sandwich press. Lightly spray 4 slices of bread with oil.
Place 2 slices of bread on a place, oiled side down. Spread with feta. Season with salt and pepper. Top with chicken, peppers and basil.
Sandwich together with remaining bread slices, oiled side up.
Cook sandwiches for 5 to 6 minutes or until golden. Serve.