1. Warm sliced leftover 150 g beef roast .

2. Toast two slices of preferred 2 slice bread .

3. Spread thin layer of 1 tsp butter on toasted bread slices.

4. Place beef onto one slice.

5. Add sliced 30 g pickle and sliced fresh 30 g radish on top of beef.

6. Close sandwich and slice in half diagonally.