Preheat your grill to medium-high. Place a piece of the pork on a cutting board and cover with plastic wrap. Gently pound or firmly press the pork into a medallion about 3/4 inches thick. Repeat with the remaining pieces. Brush the pork with the oil; season with salt and pepper.
Place the confiture, shallot, ginger, soy sauce, vinegar and water in a small saucepan and bring to a simmer. Stir and simmer 3 to 4 minutes, until the confiture is melted, well combined with the other ingredients and a lightly thickened sauce has formed. Reserve the sauce on low heat.
Grill the pork 3 to 4 minutes per side, or until just cooked through. Set in the red currant sauce and turn to coat. Divide the pork and sauce among 2 plates and serve.
Note: Red currant confiture is a jelly-like mixture that can be found alongside the jams and jellies sold at Thrifty Foods. Hero brand was used in this recipe.