For the slaw, combine the dressing ingredients together and toss with lettuce or cabbage. Chill until ready to serve.
Heat the oil over medium to medium-high heat in a large skillet. Season the flour with salt, pepper, garlic and Old Bay. Beat the eggs with Tabasco and lemon juice.
Melt 2 tablespoons butter into the oil. When it foams, swirl it around the pan. Coat the fish in the flour, then the eggs, then add to the pan, two at a time. Sauté the fish until golden, 2-3 minutes on each side.
Lightly butter and griddle the rolls.
Serve the fish on rolls with a little slaw on top and salt-and-vinegar chips alongside.