Spread each slice of bread with 1 tablespoon of the coulis. Divide the sprouts evenly among 4 of the slices. Arrange 2 onion slices and 3 tomato slices in an even layer over the sprouts. Arrange the avocado over the tomato and sprinkle with salt and pepper. Top with a slice of bread and serve.
This sounds great! Seems like pita bread would be a good "holder" for the rest of the goodies!!