If you crave the decadent, garlicky cream sauces of your favorite Italian trattoria on a busy Tuesday night, this restaurant-quality crockpot tuscan chicken is about to become your go-to dinner obsession. Tender chicken breasts slow-cook in melted garlic herb butter, tangy sun-dried tomatoes, and chicken stock before being finished with velvety heavy cream, freshly grated Parmesan cheese, and ribbons of baby spinach. Every spoonful tastes luxurious, yet it takes less than ten minutes of active kitchen prep.
Why This Crockpot Tuscan Chicken Tastes Like an Italian Bistro
What sets this crockpot tuscan chicken apart from bland slow cooker recipes is the way we layer flavor and protect the dairy. Instead of boiling heavy cream for five hours (which can cause dairy to separate), we slow-braise the chicken in rich garlic butter, Italian herbs, and oil-packed julienned sun-dried tomatoes so the meat absorbs maximum savory aroma. During the final 15 minutes, we swirl in warm heavy cream, cream cheese, aged Parmesan, and fresh baby spinach for a glossy, velvety sauce that clings to pasta or crusty bread.
This recipe is one of the crown jewels of our easy crockpot chicken recipes guide and pairs effortlessly with our Italian sausage tortellini soup or a warm basket of homemade dinner rolls. You can also serve it over creamy garlic mashed potatoes or al dente fettuccine.
Ingredients for Creamy Crockpot Tuscan Chicken
Gather these simple Mediterranean-inspired ingredients for a showstopping sauce:
- Boneless, Skinless Chicken Breasts or Thighs: Two pounds of large chicken breasts (about 4 breasts) or 6 boneless chicken thighs.
- Unsalted Butter & Minced Garlic: Four tablespoons of melted butter mixed with 6 cloves of freshly minced garlic and 1 tablespoon of Italian seasoning.
- Oil-Packed Sun-Dried Tomatoes: One 8.5-ounce jar, drained and julienned into strips. Reserve 1 tablespoon of the flavorful herb oil from the jar to drizzle over the chicken!
- Heavy Whipping Cream, Cream Cheese & Parmesan: Whisked in at the end to create a thick, restaurant-style Parmesan garlic cream sauce.
- Fresh Baby Spinach: Three packed cups of vibrant green baby spinach leaves wilt gently into the hot cream sauce in just 5 minutes.
Step-by-Step Instructions for Velvety Garlic Parmesan Sauce
Follow these simple steps for tender chicken and a silky, non-curdled cream sauce:
- Layer Chicken and Sun-Dried Tomatoes: Arrange the chicken breasts in a single layer in the bottom of a 6-quart slow cooker. Season with kosher salt, black pepper, Italian seasoning, and red pepper flakes. Scatter the julienned sun-dried tomatoes, minced garlic, and sliced pats of butter evenly over the chicken, then pour 1/2 cup of chicken broth around the edges.
- Slow Cook on Low: Cover and cook on LOW for 3.5 to 4.5 hours (or HIGH for 2 to 2.5 hours) until the chicken reaches 165°F and is tender.
- Whisk the Creamy Parmesan Base: Remove the cooked chicken briefly to a warm plate. In a small bowl or saucepan, whisk together the softened cream cheese, heavy whipping cream, 1 tablespoon cornstarch, and freshly grated Parmesan cheese. Whisk this mixture into the hot garlic-butter juices inside the slow cooker.
- Wilt the Baby Spinach: Stir in the 3 cups of fresh baby spinach, return the chicken breasts to the pot (spooning sauce over them), and cover on HIGH for 10 to 15 minutes until the sauce is bubbly, thickened, and the spinach is tender.
- Garnish and Serve: Top with extra shaved Parmesan and fresh basil ribbons, and serve immediately over pasta, rice, or mashed potatoes!
Pro Chef Tips for the Best Tuscan Garlic Chicken
Keep these kitchen secrets in mind for flawless results:
- Use Oil-Packed Sun-Dried Tomatoes: Dry-packed sun-dried tomatoes in bags can be leathery; julienned sun-dried tomatoes packed in olive oil and herbs are soft, sweet, and infuse the garlic butter with incredible flavor.
- Grate Fresh Parmesan: Freshly grated Parmigiano-Reggiano melts smoothly into the warm cream sauce without clumping.
Dump-and-Go Crockpot Tuscan Garlic Butter Chicken
Make restaurant-quality crockpot tuscan chicken simmered in garlic herb butter, sun-dried tomatoes, baby spinach, and a velvety Parmesan cream sauce.
Equipment
- 6-quart slow cooker
- Whisk
- Microplane or box grater
- Measuring cups
Ingredients
Instructions
- 1Arrange the chicken breasts in a single layer in the bottom of a 6-quart slow cooker. Drizzle with 1 tablespoon reserved oil from the sun-dried tomato jar.
- 2Season chicken with Italian seasoning, kosher salt, black pepper, and red pepper flakes. Top evenly with the minced garlic, drained sun-dried tomatoes, and pats of butter, then pour the 1/2 cup chicken broth around the sides.
- 3Cover and cook on LOW for 3.5 to 4.5 hours (or HIGH for 2 to 2.5 hours) until chicken is tender and cooked through (165°F).
- 4Transfer chicken breasts to a plate. Whisk the softened cream cheese, heavy cream (mixed with 1 tablespoon cornstarch), and grated Parmesan cheese into the hot garlic-butter broth in the slow cooker until smooth.
- 5Stir in the fresh baby spinach and nestle the chicken breasts back into the creamy sauce. Cover and cook on HIGH for 10 to 15 minutes until the spinach is wilted and the Tuscan cream sauce is thick and bubbly.
- 6Spoon the sun-dried tomato and spinach cream sauce generously over the chicken and serve warm over pasta, mashed potatoes, or crusty bread.
Notes
- Low-Carb / Keto Adaptation: Omit the 1 tablespoon of cornstarch and let the cream cheese and Parmesan thicken the sauce naturally—serve over zucchini noodles or cauliflower mash.
- Storage: Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently over low heat with a splash of cream or broth.
Nutrition information is automatically calculated, so should only be used as an approximation.
Additional Info
Course: Main Course
Cuisine: Italian-American
Servings: 6
Keyword: crockpot tuscan chicken, slow cooker tuscan garlic butter chicken, creamy sun dried tomato spinach chicken crockpot, marry me crockpot chicken
