Cheesy Buffalo Scalloped Potatoes | Sweet Baby Ray’s

Ingredients

• 6 large russet potatoes, peeled, rinsed, dried and sliced thin
• 1 small onion, chopped finely
• 3 tbsp butter
• 2 tbsp flour
• 1 ½ cups heavy cream
• 1 cup Sweet Baby Ray's Buffalo Wing Sauce
• ½ teaspoon salt
• ¼ teaspoon black pepper
• 2 cups sharp cheddar cheese, shredded
• 2 ½ cups pepper jack cheese, shredded
• ½ cup grated parmesan cheese