Cake Mix Recipe 7 by Miss Rosie's Quilt Co CM7. Piecing Made Easy! Each Cake Mix Pad with 44 recipe cards will make 176 - 3" finished half square triangles and 704 - 1-1/2" finished half square triangles. Paper Piecing. Foundation Piecing. One assembled Recipe Card makes two 6" finished blocks. Use with Moda Layer Cakes. Cake Mix Recipe #7 has six block options.