How to Craft a Durable Salt Dough Box: Expert DIY Guide

Materials and Tools

If coloring the dough, mix food coloring paste into the water first, then combine with salt and flour.
In a food processor, pulse salt and flour for a few seconds. Gradually add water in a steady stream while pulsing until it reaches a cake batter consistency. As a crafter with years of experience, this ensures smooth dough without lumps.
Form into a ball and let rest on a flat surface for 15 minutes, covered with plastic wrap to prevent drying.
Uncover, sprinkle flour on top to avoid sticking, and roll out to about 3/8-inch thick, like pie crust.
Cut paper templates matching your desired box sides—3.5-inch squares work well for a standard size.
Use templates to cut five dough squares with a sharp knife: four for sides, one for the bottom.
Poke holes along two opposite edges of each side piece using the straw—these will secure the assembly later.
Line a cookie sheet with parchment paper and transfer squares with a spatula.
Bake at 250°F for 5.5 hours until fully hardened.
Once cooled, tie the four sides together with metallic ribbon or raffia, knotting securely.
Apply ceramic glue to attach the bottom to the sides. Let dry fully for a sturdy, long-lasting box.