"Create a detailed recipe for a German-Infused Puerto Rican Mofongo Platter featuring crisped speck, pan-seared bratwurst, and caraway-riesling sauerkraut. Include ingredient lists with imperial units, step-by-step cooking instructions suitable for a beginner cook, and serving suggestions for 2 portions. The recipe should blend traditional Puerto Rican mofongo with German flavors and ingredients."