This slow cooker 3-ingredient creamy marinara chicken is the kind of dinner that saves a busy weeknight without tasting like a shortcut. Chicken breasts simmer low and slow in marinara, then melt together with cream cheese into a rich, velvety sauce that feels a lot more special than the tiny ingredient list suggests. It is the sort of recipe I keep around for hectic days when I want something warm, filling, and dependable with almost no prep.
Serve this creamy marinara chicken over pasta, rice, mashed potatoes, or polenta to soak up every bit of sauce. It is also great with steamed broccoli, a simple green salad, roasted green beans, or garlic bread on the side, and leftovers make an easy filling for toasted sandwich rolls or wraps the next day.
Slow Cooker 3-Ingredient Creamy Marinara Chicken
Servings: 4 to 6
Ingredients
2 pounds boneless, skinless chicken breasts
1 jar (24 ounces) marinara sauce
8 ounces cream cheese, cubed
Directions
1. Place the chicken breasts in the bottom of the slow cooker and pour the marinara sauce evenly over the top so the chicken is well coated.
2. Scatter the cubed cream cheese over the sauce, cover, and cook on low for 4 to 6 hours or on high for 2 to 3 hours, until the chicken is very tender and cooked through.
3. Remove the lid, shred the chicken directly in the slow cooker with two forks, then stir everything together until the cream cheese fully melts into a smooth, creamy sauce. Serve hot.
Variations & Tips
Make it pasta-ready: If you know you are serving this over pasta, save a little hot pasta water and stir in a splash at the end if you want a looser sauce that coats noodles more easily.
Use chicken thighs: Boneless, skinless chicken thighs work just as well and stay especially juicy in the slow cooker. They are a great option if you prefer darker meat or want a slightly richer flavor.
Add a little extra flavor: Even though the base recipe is just three ingredients, a pinch of Italian seasoning, red pepper flakes, or grated parmesan at the end can make it feel a little more customized without adding much work.
Meal prep tip: This keeps well in the refrigerator for up to 3 days, and the sauce reheats nicely over low heat or in short microwave bursts. It is one of those lunches that actually tastes just as good the next day.
Keep the cream cheese soft: Cubing the cream cheese helps it melt faster and blend more smoothly into the sauce. If it still looks a little lumpy at first, give it a few extra minutes of heat and stir again.