This is potato gratin the way it should be: rich, melt-in-your-mouth creamy, and loaded with flavor. We layer russet potatoes with Gruyère cheese to add earthy nuttiness, while a mixture of cream and ...
Allow the excess to overhang the sides. Add half the sliced potato, scatter over some onion and spinach, then add half the cream mixture and cheese. Season with salt and pepper. Repeat with the ...
For the casserole: Preheat the oven to 375°F ... Add the prepared onion dip, melted butter, heavy cream, bacon, monterey jack cheese, fried onions, and salt, and stir to combine.