Farmers Market › Boston Cream Cupcake Image 1 of 1 Boston Cream Cupcake from $5.00 Yellow cake with creamy custard and rich chocolate ganache. Size: Select Size One Four Get notified by email when this product is in stock. Quantity: Add To Cart Added! Yellow cake with creamy custard and rich chocolate ganache. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More