While an instant-read meat thermometer is always the most accurate tool to confirm chicken has reached a safe internal temperature of 165 degrees Fahrenheit, there are several dependable visual and tactile cues you can use on busy weeknights when a thermometer is not available.
First, check the color of the running juices. Insert the tip of a sharp knife, fork, or skewer into the thickest part of the meat and press gently. If the chicken is properly cooked, the juices that emerge will run completely clear. If you see any pink, cloudy, or reddish tint in the liquid, the meat needs more cooking time.
Second, perform a cut-and-look test. Make a small slit into the thickest section of the piece (such as the center of a chicken breast or near the bone on a thigh). The meat should be uniformly opaque white for white meat, or an even, cooked color for dark meat, with zero translucent or glossy pink areas remaining in the center.
Third, pay attention to the texture and firmness. Raw chicken feels soft, squishy, and yields easily to light pressure. Cooked chicken will feel firm to the touch and spring back slightly when pressed, similar to the firmness of the meaty part of your palm beneath your thumb when your hand is open.
Fourth, observe the grain of the meat. When chicken is fully cooked, the muscle fibers set into distinct, string-like shreds that pull apart cleanly rather than tearing softly or feeling gelatinous.
Combining at least two of these methods, such as checking for clear juices alongside a quick inspection of the center color, will give you reliable confidence that your chicken is thoroughly and safely cooked.