Gather your ingredients:
Prepare egg salad: Combine all ingredients except bread into a large mixing bowl. Use the back of a fork to mash ingredients together until evenly combined and smooth.
Assemble sandwiches: Generously spread a layer of the egg mixture on top of 5 of the bread slices. Top each with a remaining slice of bread.
Quarter sandwiches: Cut sandwiches into fourths, and serve.
