Slow Cooker Balsamic Chicken (Printable)

Tender chicken slow-cooked in a savory-sweet balsamic glaze with garlic and herbs for an effortless weeknight meal.

# What You’ll Need:

→ Meats

01 - 4 boneless, skinless chicken breasts

→ Vegetables

02 - 1 medium yellow onion, thinly sliced
03 - 3 cloves garlic, minced

→ Sauce & Condiments

04 - 1/2 cup balsamic vinegar
05 - 1/4 cup low-sodium chicken broth
06 - 2 tablespoons honey
07 - 2 tablespoons olive oil
08 - 1 tablespoon Dijon mustard

→ Spices & Seasonings

09 - 1 teaspoon dried basil
10 - 1 teaspoon dried oregano
11 - 1/2 teaspoon kosher salt
12 - 1/2 teaspoon freshly ground black pepper

→ Garnish

13 - 2 tablespoons fresh flat-leaf parsley, roughly chopped

# How-to Steps:

01 - Scatter the sliced onions and minced garlic evenly across the bottom of the slow cooker insert.
02 - Arrange the chicken breasts in a single layer on top of the onion and garlic bed.
03 - In a mixing bowl, whisk together the balsamic vinegar, chicken broth, honey, olive oil, Dijon mustard, dried basil, dried oregano, salt, and black pepper until fully emulsified and smooth.
04 - Pour the balsamic mixture evenly over the chicken breasts, ensuring each piece is well coated.
05 - Secure the lid and cook on high for 4 hours or on low for 6 to 8 hours, until the chicken reaches an internal temperature of 165°F and is fork-tender.
06 - Transfer the chicken and onions to a serving platter. For a thicker sauce, pour the remaining cooking liquid into a saucepan and simmer over medium-high heat for 3 to 5 minutes until reduced to a glossy glaze.
07 - Spoon the onions and reduced sauce over the chicken. Finish with a sprinkle of fresh parsley and serve immediately.

# Expert Advice:

01 -
  • The sauce basically makes itself while you go about your day, and it tastes like you spent hours hovering over a stove.
  • It is genuinely hard to mess this up, which makes it the perfect safety net recipe for busy or distracted cooks.
  • Leftovers reheat beautifully the next day and somehow taste even deeper and more savory.
02 -
  • Resist the urge to lift the lid and peek during cooking because each peek releases about 30 minutes worth of heat and extends the cook time noticeably.
  • Chicken breasts can dry out if left too long even in a slow cooker, so set a timer and check at the minimum cook time before assuming it needs more.
03 -
  • Pound the chicken breasts to an even thickness before adding them to the slow cooker so the thinner ends do not turn to shreds while the thicker centers catch up.
  • Let the finished dish rest for five to ten minutes before serving because the sauce thickens slightly as it cools and clings to the chicken much better that way.