- In small bowl stir together salsa, soy sauce, oyster sauce, sugar, five-spice powder, and ground red pepper. Pour over meat or fish. Turn to coat meat or fish. Marinate in refrigerator at least 2 hours or up to 4 hours, turning occasionally. Drain meat or fish, reserving marinade. Grill. Brush meat or fish with reserved marinade halfway through grilling. Makes enough for 1 pound of meat or fish.