Perfectly Creamy Au Gratin Potatoes

• Vegetarian

• Produce

  • 2 cloves Garlic
  • 2 lbs Potatoes
  • 1/2 cup Yellow onion

• Baking & Spices

  • 3 tbsp All-purpose flour
  • 1 1/2 tsp Salt

• Dairy

  • 3 tbsp Butter
  • 1 1/2 cups Cheddar cheese
  • 1/2 cup Heavy cream
  • 1/4 cup Parmesan cheese, grated
  • 2 cup Whole milk

Found on daringgourmet.com