Place pizza crust onto baking sheet. Spread with a layer of Alfredo sauce, leaving a 1-inch gap between the edge of the crust and the sauce.
Sprinkle cheese over sauce and top cheese with pickles.
Bake until bubbly and cheese has melted, 10-20 minutes.
Remove from oven and brush the rim of the pizza crust (the part with no cheese or sauce) with melted butter. Sprinkle butter with remaining Olde Thompson Dill Pickle Seasoning, adding extra if desired.
