1cupheavy cream or half-and-halfFor a lighter version, use half-and-half
1/2cupgrated Parmesan cheese
1tbspDijon mustardOptional, brightens the sauce
1–2tspcornstarch mixed with waterOptional thickener
Fresh parsley or chivesFor garnish
Instructions
Preparation
Sprinkle both sides of the chicken breasts with salt, pepper, and smoked paprika.
Heat oil in a skillet over medium-high heat and sear chicken for 2-3 minutes per side until golden. Transfer to the crockpot.
In a bowl, whisk together minced garlic, chicken broth, cream, Dijon mustard, and half the Parmesan. Taste and adjust salt.
Slow Cooking
Pour sauce over the chicken in the crockpot. Cover and cook on LOW for 3–4 hours or HIGH for 1.5–2 hours until chicken reaches 165°F and is tender.
Finishing Touches
Remove chicken from the crockpot. Stir in cornstarch slurry for a thicker sauce, if desired. Return chicken to sauce, sprinkle remaining Parmesan, and let sit for 10 minutes before serving. Garnish with parsley.
Notes
For a lighter swap, use Greek yogurt stirred in at the end over low heat. Substitute canned coconut milk and nutritional yeast for dairy-free. For more cheesy flavor, use a mix of Parmesan and Asiago.