Pat your chicken breasts dry with paper towels, then season both sides with salt and pepper. Damp chicken steams instead of browning, and browning is where flavor lives—I learned this the hard way after years of pale, sad chicken. Heat olive oil in a large skillet over medium-high heat until it shimmers, about two minutes.
Place chicken breasts into the hot oil and resist the urge to move them. Let them sit undisturbed for five to six minutes until the bottom releases easily from the pan—this golden crust tastes infinitely better than pale meat. Flip once, then cook another four minutes. Remove chicken to a plate and set aside.
In the same skillet, add diced onion and minced garlic to the oil and browned bits. Stir constantly for two minutes until the garlic becomes fragrant—this is when your kitchen smells absolutely magical. I always breathe it in on purpose because this moment won't last.
Pour in the chicken broth and scrape the bottom of the pan with a wooden spoon to release every stuck-on flavor particle. This step, called deglazing, transforms a thin sauce into something complex and deep. Add the coconut milk and stir to combine. The mixture should look slightly separated at first—this is completely normal.
Return the chicken to the skillet and bring everything to a gentle simmer. Cook for twelve to fifteen minutes until chicken reaches 165°F internally when tested with a meat thermometer at the thickest point. This is where creamy lemon garlic chicken cozy recipe prevents dry poultry—coconut milk keeps meat tender even if it cooks slightly longer than expected.
While chicken finishes, whisk cornstarch with two tablespoons of cold water in a small bowl until no lumps remain. Once chicken is cooked through, remove it to a cutting board. Pour the cornstarch slurry into the simmering sauce and whisk constantly for one minute until it thickens and turns translucent—you'll feel the resistance increase under your whisk.
Squeeze fresh lemon juice into the sauce and stir in onion powder. Taste it. Add more salt if needed. Slice the cooked chicken into half-inch strips, then return it to the skillet and stir gently to coat every piece with warm lemon cream. Remove from heat and sprinkle lemon zest and fresh parsley over the top—the residual heat will release the zest oils perfectly.