Break the cornflakes up into small crumbs (this is easiest done in a food processor).
In a shallow bowl, stir together the eggs, flour, avocado oil, mustard, spices, salt and pepper.
Pat the chicken tenders dry. Then, dip each chicken tender into the egg and flour mixture then into the crushed cornflakes, ensuring each tender is fully covered. Place the tenders on top of a metal rack on a sheet pan. Note, if you don’t have a metal rack that fits on your sheet pan, you can skip the rack as it just helps with crispiness.
Spray the chicken tenders generously with avocado oil and bake for 15 minutes until crispy.
Remove from the oven and turn the oven to broil on high.
Return the chicken tenders to the oven and broil for 2 to 3 minutes to get a nice crisp on the outside (watch closely because they can burn easily).
Once the tenders have finished broiling, allow them to cool slightly and serve with dipping sauces of your choice. Enjoy!