Ingredients: • Bread – 4 slices • Onion (small) – 1/2, chopped • Celery – 1/2 stick, chopped • Mushroom (medium) – 3, chopped • Olive – 5, pitted and halved • Capsicum (small) – 1/4, chopped • Garlic powder – 1/2 tsp • Salt to taste • Tomato ketchup – 2 tbsp • Mustard […]