Wash and dry the apples. Slice them horizontally into thin rounds (about ¼-inch thick).
Use a small round cutter or the cap of a bottle to remove the core from the center of each slice, creating a donut shape. Each apple should give you about 5–6 apple donuts.
Place the dairy-free chocolate in a heat-safe bowl.
Melt gently using a double boiler or microwave in 20–30 second intervals, stirring between each round until smooth and glossy.
Dip each apple slice halfway (or fully!) into the melted chocolate.
Let excess chocolate drip off, then place the donut on a parchment-lined plate or tray.
While the chocolate is still wet, sprinkle with your toppings of choice.
Let the donuts sit at room temperature until the chocolate sets, or place them in the fridge for 10–15 minutes for faster setting.
Serve and enjoy
Enjoy immediately, or store leftovers in the fridge for up to 24 hours.