Place the chicken tenders in a baking dish and pour the buttermilk over them to fully coat; refrigerate and soak for 4–6 hours or overnight.
Preheat the oven to 450°F (230°C). Line a baking sheet with foil and set a wire rack on top, then lightly spray the rack with nonstick spray.
In a large bowl, mix together the almond meal, whole wheat panko, flour, salt, pepper, and smoked paprika until evenly combined.
Remove each chicken tender from the buttermilk, allowing excess to drip off, then press into the almond-panko mixture to coat thoroughly. Place coated tenders on the prepared wire rack.
Lightly mist each coated chicken tender with olive oil or nonstick spray to promote browning.
Bake for 12 minutes, then carefully flip each tender, mist again, and bake for an additional 12–13 minutes until the crust is golden and the chicken reaches 165°F (74°C).
Let the chicken rest for a few minutes before serving to help the crust set.