Sliced cooked Northern Ireland Farm Quality Assured roast beef
1 red pepper
1 yellow pepper
1 small celery stalk
2 medium flour tortillas
25g grated Cheddar cheese
1 x 15ml (1 tbsp) low fat mayonnaise
1 x 15ml (1 tbsp) natural yogurt
Chopping board, knife, mixing bowl, mixing spoon, grater, measuring spoons, microwave.