This baked crispy baked Dijon chicken is easy enough to make on a weeknight, yet fancy enough to serve for special occasions. Plump, juicy chicken breasts coated with a delicious Dijon mustard sauce, rolled in crumbs and baked to perfection.
Preheat oven to 350 degrees. Line a baking sheet with parchment paper and set aside.
Heat olive oil over medium heat in frying pan; cook chicken breasts just until lightly brown, 1 to 2 minutes per side. Remove from frying pan to a plate.
In a small bowl, whisk together vegetable oil and butter.
In a mixing bowl, mix mustard, chopped onion, thyme, and black pepper. Whisk in half of the oil and butter mixture until well blended. Brush chicken breasts generously with mustard mixture.
Place bread crumbs into a pie plate. Using a fork or tongs, place the mustard coated chicken pieces one at a time into the bread crumbs, turning to completely coat with crumbs. Transfer to prepared baking sheet. Continue until all chicken breasts are coated.
Drizzle chicken with remaining oil and butter mixture. Bake in 350℉ oven for 30 to 40 minutes or until thermometer placed in thickest chicken breast reads 165℉ (74℃).