Chia bia Chia Crunch Blueberry & Almond Biscuits are delicious gluten-free treats that have the added bonus of chia seeds and blueberries.This great-tasting convenient snack gives you much needed Omega 3 and extra antioxidants from the added chia and blueberries. Chia bia Chia Crunch Blueberry & Almond Biscuits are delicious gluten-free treats that have the added bonus of chia seeds and blueberries.This great-tasting convenient snack gives you much needed Omega 3 and extra antioxidants from the added chia and blueberries.