Pop them in a zip-top bag and crush with a rolling pin until fine with some small chunks. Don't pulverize into dust—we want crunch.
In a medium bowl, stir together oats, cashew butter, honey, vanilla, peppermint extract, flaxseed, and sea salt.
Start with 1 teaspoon peppermint extract. If you want that “fresh breath for a week” vibe, add up to 1.5 teaspoons.
Fold in mini chocolate chips and crushed candy canes. If the mix feels crumbly, add milk 1 tablespoon at a time until it holds together when pressed.
Scoop about 1 tablespoon per ball and roll tightly between your palms. Aim for 16–20 balls, depending on size.
Roll some in extra crushed candy canes for sparkle or in coconut for a “snowy” look.
Place on a parchment-lined plate and chill for 20–30 minutes to firm up. Then try not to eat them all. Good luck.