Place the entire block of tofu in a medium bowl. Make sure you have pressed and drained it well, or your salad will be watery. Mash up with a fork. Add 1-2 Tbsp. mustard (or as much as necessary to make a smooth consistency). Now add diced vegetables: onions, celery, pickle, and pepperocinis (optional). Add dill to taste. Paprika is mostly for color, so add enough to give a nice appearance. This is wonderful on toasted sandwiches. Add a slice of tomato and lettuce and you are in business!