Clean and split a hare. Lard back and hind legs, and season with salt and pepper. Cook eight slices carrot cut in small pieces and one-half small onion in two tablespoons bacon fat five minutes. Add one cup Brown Stock, and pour around hare in pan. Bake forty-five minutes, basting often. Add one cup heavy cream and the juice of one lemon. Cook fifteen minutes longer, and baste every five minutes. Remove to serving dish, strain sauce, thicken, season with salt and pepper, and pour around hare.