Brownie Batter Overnight oats is a blend of oats, chia seeds and fibre-rich cacao to result in a high protein delicious chocolate breakfast. Free from gluten, soy, dairy and refined sugars, and always made from 100% natural ingredients: from our British-sourced oats, to our specially-blended, decadent flavours. Naturally a good source of fibre and high in protein. How long do my overnight oats last? Our jars are prepared in small batches without chemical preservatives, which means they have a shorter shelf-life than most processed products. Always check the use-by-date on the back of each jar and keep these points in mind:For maximum taste, eat the fruit flavors first (fruit is prone to softening in the fridge)If you need to freeze some of your jars, do it as soon as they arrive. Then defrost in the fridge overnight and enjoy within 24 hours. How do I store my jars? Do they need to be refrigerated? Your order will be delivered chilled and the jars needs to be refrigerated when th