Name: Creamiest Cheesy Potatoes au Gratin (Gluten-Free)
Prep time: 20 min
Cook time: 1 h 5 min
Total time: 1 h 40 min
Yield: 6 to 8 servings
Ingredients: 1/4 cup Parmesan cheese; 2 green onions, trimmed, tough ends discarded, thinly sliced or chopped parsley; 1 tbsp olive or vegetable oil; 1 cup finely chopped onions; 2 shallots, peeled and minced; 2 cloves garlic, peeled and minced; 4 tbsp butter; 3 tbsp all-purpose flour, gluten-free flour blend, or sorghum flour; 2 cups whole milk or half and half; 1 cup heavy cream; 1-1/2 tsp kosher or fine sea salt; 1/2 tsp ground white pepper; 3 cups shredded Cheddar or white Cheddar cheese, such as Kerrygold Dubliner and/or Blarney Castle; 1/4 cup Parmesan cheese; 8 large russet potatoes