Pre-heat oven to 350 °F. Mix flour, juice and water. Bake for 25 Minutes. Let cool overnight. Re-bake at very low heat for 45 minutes to further harden them.
Notes
These are harder and more brittle than store bought teething biscuits. Pieces break off rather than slowly disintegrating.
Substitutions
Flour should be substitutable.
Gluten: Gluten is a protein found in specific grains (wheat, spelt, kamut, barley, rye). Other grains are naturally gluten-free but may have cross-contact with gluten-containing grains. Look for certified gluten-free products if you need to avoid gluten. Find out more about wheat and gluten substitutions.