Soak apple slices in cold water for minutes, then soak in a lemon-lime carbonated soda (such as or sprite) for minutes. Divide into snack size portions and store in Ziploc bags in the fridge. The lemon-lime soda will keep the apples from browning.
Useful shelflife infographic to reduce food waste. Foods unopened, uncut or uncooked - unless stated otherwise - and their shelf life in the pantry, refrigerator and freezer.
52 clean eating super foods you’ll want to work into your eating plan