Popsugar Lifestyle Fall Recipes Popular Slow-Cooker Recipes 25 Most Popular Slow-Cooker Recipes 10 September, 2017 by Anna Monette Roberts 3 Shares View On One Page Photo 5 of 22 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Slow-Cooker French Onion Soup This is a different yet elegant take on the French bistro classic. Get the recipe: slow-cooker French onion soup Previous Next Start Slideshow Fall RecipesSlow CookerFallRecipes