Low-Carb Tuscan Chicken & Broccoli Bake
This low-carb Tuscan chicken and broccoli bake features juicy chicken breasts, crisp-tender broccoli, and sun-dried tomatoes in a rich garlic cream sauce.
- Moisture Control: Par-cooking the broccoli beforehand prevents the dreaded watery pool at the bottom of your baking dish.
- Emulsion Stability: Cream cheese acts as a natural stabilizer, keeping the heavy cream from splitting when mixed with acidic sun-dried tomatoes.
- Maillard Reaction: Searing the chicken breasts first locks in juices and develops deep, savory flavor compounds that raw baking simply cannot replicate.
I still remember the humid Tuesday evening in July when my old roommate brought home a jar of oil-packed sun-dried tomatoes, insisting we dump them over some dry chicken breasts.
We burned the garlic, the cream curdled into a sad, watery mess, and the chicken ended up with the texture of a leather boot.
The issue, as I later learned through trial and error, lies in the science of emulsion stability and moisture control.
Broccoli releases a massive amount of water as its cellular walls collapse during baking.
To fix this, we par-cook the broccoli first to draw out excess moisture, and we build a stable cream sauce using heavy cream and cream cheese, which prevents curdling even when exposed to the acidic sun-dried tomatoes. If you love these flavors, you might also enjoy my baked Tuscan chicken casserole or a comforting creamy low-carb chicken casserole.
This is hands down the easiest way to get a restaurant-quality dinner on the table without messing up a dozen pans.
Low-Carb Tuscan Chicken & Broccoli Bake
Ingredients
- 2 large chicken breasts (about 600g), sliced into thin cutlets
- 1 tbsp olive oil (for searing)
- 1 tsp Diamond Crystal kosher salt
- 1/2 tsp freshly cracked black pepper
- 1 tsp garlic powder
- 3 cups broccoli florets, cut into bite-sized pieces
- 1/2 cup sun-dried tomatoes in oil, drained and chopped
- 3 cloves garlic, minced
- 4 oz cream cheese, softened
- 1/2 cup heavy whipping cream
- 1/2 cup chicken broth
- 1/2 cup freshly grated Parmesan cheese
- 1 cup shredded mozzarella cheese
Directions
- Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish with non-stick spray or olive oil.
- Season the chicken cutlets evenly with kosher salt, black pepper, and garlic powder. Heat olive oil in a large skillet over medium-high heat and sear the chicken for 3-4 minutes per side until golden brown but not fully cooked through. Transfer to the prepared baking dish.
- In the same skillet, lower the heat to medium. Add the minced garlic and chopped sun-dried tomatoes, sautéing for 1 minute until fragrant.
- Whisk in the softened cream cheese, heavy cream, and chicken broth. Stir constantly until the cream cheese melts completely and the sauce is smooth and bubbling. Stir in the grated Parmesan cheese.
- Steam the broccoli florets for 2 minutes in the microwave or blanch them in boiling water for 1 minute, then drain thoroughly and pat dry with a paper towel.
- Arrange the broccoli florets around and on top of the chicken in the baking dish. Pour the warm Tuscan cream sauce evenly over the chicken and broccoli.
- Top the entire casserole with the shredded mozzarella cheese. Bake for 15-20 minutes, or until the chicken reaches an internal temperature of 165°F and the cheese is melted and golden brown.
Notes
- I highly recommend using Diamond Crystal kosher salt. If you only have Morton's kosher salt or fine table salt, cut the measurement in half (use 1/2 teaspoon instead of 1 teaspoon) to avoid an overly salty dish.
- Cream cheese is crucial here because its high protein-to-fat ratio acts as a natural stabilizer. This prevents the heavy cream from splitting when it interacts with the acidic oil-soluble flavor compounds in the sun-dried tomatoes.
- When sautéing the garlic and sun-dried tomatoes, keep your heat at medium-low. Garlic burns in a flash, and scorched garlic will turn the entire cream sauce bitter and ruin the dish.
- Do not skip par-cooking and drying the broccoli. Raw broccoli will release its cellular water directly into the baking dish, turning your rich Tuscan sauce into a watery soup.
- After a day in the fridge, the cream sauce will naturally thicken and solidify as the fats cool. When reheating, splash in a tablespoon of chicken broth or water to help loosen the sauce back to its silky state.
Serving Suggestions
Complete this low-carb meal by pairing it with light, fresh sides that balance the rich, velvety cream sauce.
- Serve over a bed of hot cauliflower rice to soak up every drop of the garlic cream sauce.
- Pair with a crisp, refreshing Italian cucumber salad to cut through the richness of the cheese.
- Alongside some simple roasted cabbage steaks for an extra dose of fiber-rich greens.
- A simple side of zucchini noodles tossed in a touch of olive oil and lemon juice.
- Serve with a light green salad dressed in a sharp red wine vinaigrette.
Storage and Reheating
Let's be real: creamy bakes are always best straight out of the oven.
However, if you have leftovers, pack them into an airtight glass container. It will keep beautifully in the refrigerator for up to three days, though the broccoli will lose some of its vibrant green color.
To reheat, avoid the microwave if you can, as it tends to make the chicken rubbery and separates the fats in the sauce.
Instead, place the leftovers in a small baking dish, cover with foil, and warm in a 350°F oven for about 12 to 15 minutes. Stir in a tiny splash of milk or broth halfway through to restore that glossy, velvety texture.
Ingredient Substitutes
If you need to swap things out based on what is currently sitting in your pantry, here are the easiest conversions:
- Chicken Breasts: Swap for boneless, skinless chicken thighs if you prefer juicier, more forgiving dark meat.
- Broccoli: Cauliflower florets make an excellent direct swap and pair beautifully with the Tuscan cream sauce.
- Heavy Cream: You can use half-and-half, but you will need to simmer the sauce a bit longer to thicken it, and it may be slightly more prone to splitting.
- Sun-Dried Tomatoes: If you don't have them, roasted red peppers offer a similar sweet-tangy pop of flavor.
I hope this cozy bake brings as much comfort to your kitchen table as it does to mine. Let me know how yours turns out, especially if you make any fun swaps!
Susan Rosie
I've spent over 12 years perfecting recipes so you can cook with confidence. Every dish on Storied Skillet is tested multiple times – because your dinner matters. I believe in simple ingredients, clear instructions, and big flavors.
Learn More About Me →