01 -
Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper. In three separate shallow dishes, place crushed pretzels, flour, and a mixture of beaten eggs and milk.
02 -
Season chicken breasts with salt and pepper. Dredge each breast in flour, dip in the egg mixture, then coat with crushed pretzels.
03 -
Heat vegetable oil in a skillet over medium-high heat. Cook chicken until golden brown on both sides, about 3-4 minutes per side. Transfer to the prepared baking sheet and bake for 15-20 minutes, or until the internal temperature reaches 165°F (74°C).
04 -
In a saucepan, melt butter over medium heat. Whisk in flour and cook for 1-2 minutes. Gradually add milk, whisking constantly until the sauce thickens. Stir in cheddar cheese and Dijon mustard until smooth. Season with salt and pepper to taste.
05 -
Drizzle the mustard-cheddar sauce over the baked chicken breasts. Serve immediately and enjoy!