01 -
Pat chicken breasts dry with paper towels and season evenly with salt and ground black pepper.
02 -
In a small bowl, whisk together maple syrup, balsamic vinegar, Dijon mustard, and ground cayenne pepper until homogeneous; set aside.
03 -
Heat olive oil in a large heavy skillet over medium-high heat. Add chicken and cook for 5 to 6 minutes per side until fully cooked and golden brown. Transfer chicken to a plate and keep warm.
04 -
Reduce heat to medium-low and add finely chopped garlic to skillet; sauté for about 1 minute while stirring constantly. Pour in chicken broth, scraping brown bits from pan with a wooden spoon. Bring to a boil and simmer until broth reduces by half, approximately 2 minutes.
05 -
Stir the maple syrup mixture into the skillet and combine thoroughly. Return chicken to skillet, turning to coat evenly with glaze. Cook for an additional 2 to 3 minutes until sauce thickens and becomes syrupy. Remove from heat.
06 -
Plate chicken and garnish with chopped parsley if desired. Serve immediately.