Spread basil pesto over raw chicken breasts, alongside 2 ingredients, into slow cooker for a fresh weeknight meal that's my default when I don't know what to make

This slow cooker 4-ingredient pesto chicken is the kind of recipe I lean on when I’m staring into the fridge at 5:30 p.m. with no plan. It starts with raw chicken breasts and a generous smear of basil pesto, plus just two more pantry-friendly ingredients, all tucked into the slow cooker and left alone to become tender and fragrant. Basil pesto has roots in Ligurian cooking in Italy, but here it does double duty as both seasoning and sauce, coating the chicken and basting it as it cooks. The result is a fresh, herby weeknight meal that feels a little special but takes almost no effort.

Serve the pesto chicken with something that can soak up the flavorful juices—steamed jasmine or basmati rice, buttered orzo, or simple boiled potatoes all work nicely. A green side, such as roasted broccoli, sautéed green beans, or a crisp salad with lemony vinaigrette, keeps the plate bright and balanced. If you’d like to lean into Italian flavors, add garlic bread or warm ciabatta on the side and finish the chicken with a sprinkle of extra Parmesan and a few halved cherry tomatoes.

Servings: 4

2 pounds boneless, skinless chicken breasts (about 4 medium pieces)

Place the slow cooker insert on a stable work surface, such as a clean kitchen counter. Pat the chicken breasts dry with paper towels, then lay them in a single layer in the bottom of the slow cooker. It’s fine if they overlap slightly, but avoid stacking them too thickly so they cook evenly.

Spoon the basil pesto directly onto the tops of the raw chicken breasts. Using the back of the spoon or clean hands, spread the pesto over the surface of each piece so they are well coated. You want a fairly even, generous layer of pesto over all the exposed chicken—this is your main seasoning and sauce base.

Pour the chicken broth around the sides of the chicken, not over the top. This keeps the pesto mostly in place while adding enough moisture to create a light sauce as the chicken cooks and releases its own juices.

Sprinkle the grated Parmesan cheese evenly over the pesto-covered chicken. Some will fall into the broth, which is ideal—it will melt and enrich the cooking liquid, giving you a slightly creamy, savory sauce without any actual cream.

Cover the slow cooker with its lid. Cook on LOW for 3 1/2 to 4 1/2 hours, or on HIGH for about 2 to 3 hours, until the chicken is cooked through and reaches an internal temperature of 165°F (74°C). The exact time will depend on the thickness of your chicken breasts and your particular slow cooker model.

Once cooked, taste the sauce and adjust the seasoning if needed with a pinch of salt or a squeeze of lemon juice to brighten the flavors. You can leave the chicken breasts whole for a more classic presentation, or use two forks to gently shred or slice the chicken directly in the slow cooker and toss it with the pesto sauce.

Serve the pesto chicken hot, spooning some of the pan juices and melted Parmesan over each portion. Garnish with a little extra grated Parmesan or a few torn basil leaves if you have them on hand.

You can adapt this base recipe easily. For a creamier version, stir in 1/4 to 1/3 cup of heavy cream or half-and-half during the last 15 minutes of cooking, just until warmed through. To add vegetables right in the pot, layer sliced bell peppers or halved cherry tomatoes under and around the chicken before spreading on the pesto—just keep the total volume modest so the chicken still cooks evenly. If you prefer dark meat, boneless, skinless chicken thighs work beautifully; they are more forgiving and stay very moist, though they may need a little extra time on LOW. For a lighter, brighter flavor, use a lemon-basil pesto and finish the cooked chicken with a squeeze of fresh lemon. Food safety tips: Always start with fresh, refrigerated chicken and keep it chilled until you’re ready to cook. Spread the pesto over the raw chicken in the slow cooker insert, not on a cutting board you’ll reuse for other ingredients, to avoid cross-contamination. Wash your hands, utensils, and any surfaces that touch raw chicken with hot, soapy water. Use a food thermometer to confirm the chicken reaches at least 165°F (74°C) in the thickest part before serving. Refrigerate leftovers within 2 hours of cooking in shallow containers, and reheat to at least 165°F before eating.