Put butter, lemon zest and capers in food processor until well combined. Cut 16 pieces of bread with the cutter and cover, to keep bread moist. Cut 16 salmon pig shapes with the cutter. Spread the caper butter onto the bread and put salmon pig on top. Using a butter knife shape the caviar down the center of the pig to form a "blanket." Place 1 black sesame seed onto the pig to make the eye.
This recipe was provided by a chef, restaurant or culinary professional. It has not been tested for home use.