🍲 Recipes

Hearty Swiss Potato Casserole

By Tara • Potato Side Dishes • Cuisine?
4.00 Prep: 15m Cook: 61m
Ingredients:
  • ¼ cup butter
  • ¼ cup whole wheat flour
  • 1 ⅔ cups water, divided
  • 1 ½ teaspoons cornstarch
  • 1 pinch salt and ground black pepper to taste
  • ½ teaspoon ground thyme
  • ½ teaspoon dried rosemary
  • ¾ cup shredded Swiss cheese
  • ¾ cup shredded Swiss Gruyere cheese
  • 3 medium potatoes, peeled and thinly sliced
  • 2 scallions, finely chopped
  • 1 clove garlic, minced
Created: Sep 23, 2025 Updated: Sep 23, 2025