Sometimes all you need is a really good sandwich and this one with homemade meatballs and tomato sauce is just the trick. For the meatballs, put the mince and garlic in a bowl and mix well to combine.
Spread the base of the bun with the smashed avocado and top with two slices of tomato and one of the eggs, add two rashers of bacon and sprinkle with some of the cress. Top with another two tomato ...