Hard-Boiled Egg Casserole
Prep Time: 15 min
Cook Time: 30 min
Ingredients
- ✓ 8 hard-boiled eggs, peeled and halved
- ✓ ¼ cup butter
- ✓ ¼ cup all-purpose flour
- ✓ 2 cups half-and-half
- ✓ ½ teaspoon salt
- ✓ ¼ teaspoon ground black pepper
- ✓ ¼ teaspoon garlic powder
- ✓ ¼ teaspoon dry mustard
- ✓ 1 cup shredded Gruyere cheese
- ✓ ½ cup freshly grated Parmesan cheese