Cut your batting and denim squares to the same size. You don’t need backing fabric yet as this block is designed for the false backing quilt-as-you-go method.
You need one strip per block. I love mixing quilting cotton with denim, it gives a great pop of color and a different texture.
Quilt 3-4 evenly spaced lines through both the denim and batting. We add the scraps later! I used a 12wt variegated thread and a 4.0 stitch length.
Place or pin your fabric right side down at an angle on your denim square. Stitch at 1/4” to secure the fabric to the quilt block.
you fold under the raw edge on one side of your scrap, then pin or hold in place to topstitch down close to the fold line.