Deviled crackers and cheese

Butter thin crackers—water, butter, cream or saltine—dip each lightly into hot milk and lay in a buttered bake-dish. Sprinkle the layers with salt and paprika and every other layer with a spatter of French mustard. Cover each layer with dry, grated cheese. The topmost layer should be soaked crackers dotted with butter. Finally, pour in a cup of milk, heated, with a pinch of soda. Cover closely for the first half-hour of baking, then brown delicately.