Discover the ultimate comfort food with Cheesy French Onion Crockpot Potatoes. This easy-to-make side dish combines tender baby potatoes with sweet caramelized onions and creamy cheeses, creating a rich and satisfying flavor profile. Cooked slowly in a crockpot, this recipe is perfect for busy weeknights or entertaining. The blend of Gruyère and mozzarella, combined with aromatic seasonings, ensures every bite is indulgent. Impress your family and friends with this hearty addition to any meal.
3 pounds baby potatoes, halved
1 large onion, thinly sliced
2 tablespoons olive oil
1 tablespoon butter
2 cups beef broth (low sodium)
1 cup sour cream
1 cup shredded Gruyère cheese (plus extra for topping)
1 cup shredded mozzarella cheese
2 teaspoons garlic powder
1 teaspoon onion powder
1 teaspoon dried thyme
Salt and pepper to taste
Fresh parsley, chopped (for garnish)