Buterbrod

Step 1 Spread a thin layer of mayonnaise or butter on a slice of bread.

Step 2 Layer the sliced cucumber, tomato, cheese, deli meat, and hard-boiled eggs on top of the bread.

Step 3 Repeat the process with additional slices of bread and toppings to make more sandwiches.

Step 4 Serve the buterbrod as an open-faced sandwich or top it with another slice of bread to make a traditional sandwich.