Marinate the chicken: Slice chicken into tenders. Mix buttermilk, pickle juice, garlic powder, paprika, onion powder, salt, and pepper. Add chicken and marinate 2 hours or overnight.
Make the crispy coating: Combine flour, cornstarch, baking powder, garlic powder, paprika, salt, and pepper. Drizzle in 1–2 tbsp of the marinade to create crispy clumps.
Heat the oil: Bring neutral oil to 350°F (175°C) in a deep pot or skillet.
Coat the chicken: Shake off excess marinade. Press chicken into the flour mixture until fully coated. Shake off loose flour.
Fry: Fry tenders for 7–10 minutes until golden and cooked through. Don’t move them for the first 1–2 minutes to help the crust set. Drain on a paper towel–lined rack.
Make Cane’s sauce: Mix mayo, ketchup, Worcestershire, garlic powder, onion powder, paprika, black pepper, and seasoning salt. Refrigerate until serving.
Prepare Texas toast: Brush brioche slices with egg wash, sprinkle sesame seeds, bake until set. Brush with garlic butter and toast until golden.
Serve: Plate chicken tenders with Cane’s sauce and Texas toast.
