Arrange 3-5 layers of paper towels in a small shallow container and sprinkle the chia seeds over them.
Moisten with a few sprays of water.
Cover it partially with a lid and place in a cool, dark area for 2 days. Mist occasionally.Cover loosely with a lid, leaving an air gap. Keep out of direct sunlight for the first couple of days, checking daily and misting as needed to keep the paper damp.
Once tiny green sprouts start to appear, remove the lid and place the container in an area with indirect sunlight.
Continue to mist twice a day for 2 more days.Check morning and evening and mist only as needed. Keep the paper damp, not waterlogged, and continue growing until the leaves have opened and the stems are upright.
Once the sprouts appear 2-3 inches tall, remove the paper towels from the container.When the greens are ready, gently lift the paper mat from the container if needed for harvesting. Chia microgreens often take around 8–12 days; timing depends on growing conditions.
Gently peel away the bunched paper towels or snip off the bottom ends off the chia seed sprouts and use.Snip the stems above the paper and root mat with clean scissors. Leave the roots and paper behind. Rinse the harvested greens under cool running water, dry gently, and use.