Do you need to soak chia seeds? In short, no. But because these seeds expand in liquid to almost thirty times their size, they can become a choking hazard when ingested dry. Soaking them in a liquid of your choice, even for as little as five minutes, eliminates the choking risk and also transforms their mild flavor and hard texture into a chewy delight.
Soaking chia seeds is very simple, and though their texture changes in as little as five minutes, try soaking them for fifteen or so minutes to have them pick up the flavor of the soaking liquid. You can bathe them in almost anything, including plain water, but to add flavor and a creamy texture, try submerging them in animal or plant-based milk. To soak chia seeds, use a 1 to 4 seed-to-liquid ratio and leave them to marinate until they take on a pudding-like texture.
Soaked chia seeds are a little like culinary magic because they transform from hard little seeds into a pudding-like texture akin to tapioca. Prepare a batch and add it to smoothies, use them as a topping for oatmeal, or layer them into yogurt parfaits.
Chia seeds come in both black and white varieties and are often hailed as nutritional powerhouses. When they are dry, you can keep them fresh in an airtight container for up to six months. Soaked chia seeds should be stored in an airtight container and refrigerated, where they will last up to five days.