John & Jill's Bakery specializes in cheesecakes. It has a wide array of flavors including white chocolate raspberry, key lime and dulce de leche. If you don't mind an imperfect cheesecake, it has seconds at bargain prices (between $6 and $7). This spot is cash only.
John & Jill's is conveniently located in the Bel Marin Keys area of Novato near the Marin Humane Society.