Creameos

To make a custom filling, change the color and put a food symbol on it.

The smooth one is for custards and creams, such as peanut butter or chocolate mousse, and the polygon one is for chunks and solids, like creameo bits and shadowberries.

To make an easy food icon, copy and paste one into your art program and resize it to 30px by 30px, then create a layer above the "buttons" above and put the food icon in the middle, on the white center part. I highly recommend paint.net for this.

Powsicle Parfait: Blueberries, Marshmallows (assuming it will be a filling) and Strawberry Slices (same as marshmallows)

Neapolitan: Chocolate Custard, Vanilla Custard and Strawberry Custard

Berry Bonanza: Blueberry Custard, Strawberry Custard and Blueberries

Yin-Yang: Marshmallows, Vanilla Custard and Creameo Bits (again, assuming it will be a filling)

Toasted Marshmallow: Marshmallows & 2 other fillings, with Toasted Coconut as a topping

Took about 1 hour and 50 minutes to draw in Autodesk Sketchbook.