Manna bread
Manna bread, an unleavened "Essene bread" made from sprouted grains, contains no salt, added fat, or sweeteners. The sprouted grains are simply crushed, formed into loaves, and baked at a low temperature, resulting in a soft, subtly sweet, moist, dense, and coarsly textured "bread" (you don't make sandwiches with Manna bread; it is eaten plain).
You'll find Manna bread at the Sacramento Natural Foods Co-op in the first aisle past the produce section. It is on the top shelf in the refrigerated case immediately on your right when you turn into that aisle. Of the roughly half dozen types of Manna bread carried by the Co-op, my favorite is the Sun Seed, but if your tastes are accustomed to refined sweeteners you might start out with one of the (sweeter) varieties containing dried fruits.