Peel and chop the onion. Clean, wash, dab dry and chop the peppers. Whisk egg and 4 tablespoons of water, season with salt and pepper
Brush a small, coated pan with 1/2 teaspoon of oil, heat up. Cut the ham in half if necessary. Fry in the pan for 1-2 minutes on each side, remove
Put the egg in the hot pan, cover and let it simmer for 5-6 minutes. Wash the spinach, drain
Heat 1/2 tsp. oil in a small pot. Fry the spinach, onion and paprika covered with 3 tbsp. water until the spinach has collapsed. Season with salt and pepper, drain on kitchen paper. Toast the toast buns brown, cut in half
Arrange ham, spinach, omelette, tomatoes and cheese on the underside of the roll. Place the top half of the roll on top, arrange, garnish with orange wedges and oregano as desired