Nut and Spinach Loaf with Tomato Sauce

Nut and Spinach Loaf is found ing the "High-Protein Non-Meat Dishes" chapter of the 1929 Physical Culture Cook Book, written by fitness and health guru Bernarr MacFadden. This vegetarian loaf holds together well when its being formed, but doesn't slice well. Nevertheless, it is tasty and satisfying and I'd make it again! Bernarr MacFadden spoke out passionately against white bread, so I made my own whole-grain breadcrumbs for this recipe, and paired the loaf with a Tomato Sauce, which is thick sauce that tastes a bit like ketchup.