Divide the iceberg lettuce and remove the stalk. Then cut the head of lettuce into narrow strips. The corn is poured into a sieve and briefly rinsed with cold water.
For the sauce, stir the remaining ingredients in a bowl and season them with salt, pepper and sweetener. If the sauce is too thick for you, just add a little water.
Now iceberg lettuce and corn are added to the bowl and mixed with the sauce.