Created by WhatamIgonnaeatnext? on July 30, 2019
Step 1: Shell the prawns, patting them dry.
Step 2: Mix the next six ingredients together in a small bowl.
Step 3: Melt the butter in a large frying pan, then brown the 4 slices of sourdough bread. Browning on each side. Remove bread from the pan.
Step 4: Pour the butter into the prawns, until there is a good consistency.
Step 5: Next, combine the mayonnaise mixture with the prawns, piling it on the four pieces of toast.