Popsugar Living Valentine's Day Valentine's Day Slow-Cooker Recipes The Best Strategy For a Mellow, Ridiculously Easy Valentine's Day Dinner February 13, 2018 by Nicole Perry View On One Page Photo 11 of 13 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 Slow-Cooker Potato Gratin Get the recipe: slow-cooker potato gratin Previous Next Start Slideshow Valentine's DayRecipesSlow Cooker