Start by placing the chicken tenders in a large bowl and pour the buttermilk over them. Ensure the tenders are well-coated. Cover the bowl and refrigerate it for at least 1 hour—overnight is ideal for maximum tenderness and flavor. The buttermilk works to tenderize the meat, making it juicy after frying.
In a shallow dish, combine the all-purpose flour with garlic powder, onion powder, paprika, salt, and black pepper. This mixture creates a flavorful and crispy crust. Mix thoroughly so the spices are evenly distributed across the flour.
Remove the tenders from the buttermilk one by one, letting the excess drip off. Roll them in the flour mixture, pressing gently to make sure the coating sticks well. Set the dredged chicken aside on a clean plate while you prepare the skillet for frying.
Heat about 1 inch of vegetable oil in a large skillet over medium-high heat. Once the oil is hot (around 350°F/175°C), carefully add the chicken in batches. Fry each side for about 3–4 minutes until golden brown and crispy. Don’t overcrowd the pan. Remove and drain the tenders on paper towels.
In a small bowl, whisk together the mayonnaise, honey, Dijon mustard, lemon juice, and a pinch of salt and pepper. The sauce should be smooth, creamy, and balanced in taste. Adjust seasoning if needed.
Plate the tenders with a generous side of dipping sauce. Serve hot for the best crunch. These chicken tenders pair well with fries, coleslaw, or even a fresh green salad.