Soak the dates: Add the pitted dates to a medium bowl and cover with boiling water (or, microwave for 2 minutes). Let the dates soak for 5 minutes, to soften. Drain and set aside.: The aroma of warmed dates is almost caramel like, and after soaking they should feel pillowy when you press them between your fingers. This hydration step ensures the dates will blend smoothly rather than leaving grainy bits, and it prevents the dough from becoming dry. A common error is skipping the soak, which leads to a mixture that will not bind well. After draining, pat them lightly if they seem too wet, because excess water will make later steps messy.
Dry ingredients: In the meantime add the oats, apple chips, walnuts, ground flax, spices, and salt to a food processor with an S-blade attachment. Pulse until a coarse flour forms, about 45 seconds.: As you pulse the dry mix you will smell the toasty nuttiness of the walnuts mingle with the bright apple notes from the freeze dried apple chips . The texture should be like coarse sand with little flecks of walnut still visible, which gives pleasant bite in the finished ball. The reason for pulsing rather than running the processor continuously is to avoid overheating the nuts and releasing oils that can make the mixture pasty. If you go too fine, the result can be gummy instead of pleasantly textured.
Wet ingredients: Add the soaked and drained dates to the food processor along with the maple syrup and vanilla extract.: Once the dates join the dry base, the scent deepens into something rich and slightly floral from the vanilla extract . The date pieces will help bind the dry particles into clumps as you pulse, while the maple syrup adds a round sweetness and a hint of syrupy depth. A mistake here is adding extra liquid, which will make the dough overly sticky and hard to work with. Scrape down the sides so all bits are incorporated evenly.
Combine: Process until a thick dough forms, which should take about 1 to 2 minutes. Use a spatula to scrape the sides of the food processor as necessary. The dough should be only slightly sticky to the touch and stick together when pinched.: At this stage you will notice the mixture begin to pull away from the bowl and clump, signaling the right consistency. The scent will be warmly spiced and inviting. The technique matters because under processing yields a crumbly mix that will not hold, while over processing can produce something too smooth and dense. If the dough is too dry, add a tiny splash more maple syrup , but add sparingly. A trouble to avoid is assuming longer processing always helps; instead check frequently to preserve the ideal texture.
Form balls: Use a cookie scoop or 1 tablespoon measuring spoon to divide the dough into balls. Take two of the 1-tablespoon balls and use your hands to roll them together to form one energy bite. Repeat with the remaining dough balls. Tip: lightly wet your hands with water to prevent the balls from sticking to you.: Rolling warms the mixture slightly and helps the fats from the walnuts meld with the rest, creating a cohesive surface that gives a gentle sheen. The finished bite should feel firm yet soft when pressed, and the spice aroma will be strongest right after rolling. Wetting your hands just a bit keeps the dough from clinging to your skin and helps achieve smooth edges. A common slip up is rolling too forcefully which compacts the balls into a dense puck, so be gentle and steady.
Serve & store: Enjoy immediately, or store in an airtight container in the refrigerator for up to 5 days. These energy bites can also be stored in the freezer for up to 2 months; if you are freezing them, I recommend letting the bites sit out at room temperature for 10 to 15 minutes before enjoying so they have time to soften.: Freshly made, the bites are pleasantly chewy and their spices are vivid, but chilling firms them up which makes them easier to stack and transport. When frozen they keep their flavor but need a short thaw to return to a softer texture. The key is airtight storage to avoid freezer burn and to preserve the crispness of the freeze dried apple chips . One pitfall is leaving them at room temperature for too long in warm weather, which can soften them excessively and shorten their fridge life.