Bubbling Bath Cubes - cooking recipe

Ingredients

1 cup baking soda
3/4 cup cornstarch
1/2 cup citric acid
1/4 cup granulated sugar
1 tablespoon almond oil
2 teaspoons olive oil
10 drops essential oils
6 drops food coloring
2 teaspoons water

Preparation

combine baking soda, cornstarch, citric acid and sugar in a food processor and pulse to combine.
with the processor running, drizzle all oils through the feed tube and process to blend.
add food coloring and just enough water to bring mixture to a crumbly mass with a consistency like damp sand.
transer mixture to ice cube trays pressing firmly into each to mold.
set cubes in a cool dry place and let dry overnight.
remove cubes from tray carefully, they should feel dry and hard.
package cubes into a glass jar.