Julia Child’s Creamy Chicken and Mushroom (Lightened Up)

This Lightened Up Creamy Chicken and Mushroom Recipe captures the rich, velvety, and soul-warming flavour Julia Child is known for, without the heaviness of traditional French cooking. Tender chicken is simmered in a creamy mushroom sauce with deep, earthy flavor, giving you that classic comfort in a way that’s practical enough for any night of the week.

There is a reason Julia Child is the queen of French cooking. Her ability to transform simple ingredients into something rich and luxurious is legendary. That is exactly why I developed this recipe. I wanted to capture the essence of her famous Suprêmes de Volaille aux Champignons while making it lighter and more accessible. After testing different approaches, I found a way to keep that silky texture and depth of flavour without relying on excess butter or heavy whipping cream.

After weeks of testing (and a lot of tasting), I found the perfect balance. By swapping heavy cream for a “magic” combination of evaporated milk and cream cheese, we create a sauce that is just as thick and creamy as the original, but significantly lighter. This is a gourmet meal you can feel good about serving to your family, ready in under 30 minutes. For more under 30 min favs I always go back to a baked crispy parmesan chicken milanese with veggies

Why You Need This Recipe In Your Rotation

• A “Lightened Up” Classic: I am keeping all the flavor of Julia Child’s recipe but ditching the heavy cream. It’s comfort food without the food coma.
• One Pan, Less Mess: Everything happens in one skillet. From searing the chicken to building that luscious sauce, you save time on washing up just like my mushroom creamy chicken pasta
• Pantry Friendly: No hunting for obscure French ingredients. You likely have most of this in your kitchen right now.
• Juicy Chicken Guarantee: My method ensures your chicken breast stays tender and juicy, never dry or rubbery.

The Secret to the Sauce: Ingredients

Save this recipe!

Get this sent to your inbox, plus get new recipes from us every week!

Email *

Save

Chicken: I use boneless, skinless chicken breasts sliced horizontally into cutlets. Why cutlets? Because a full breast is often uneven, thick at one end and thin at the other, leading to dry, overcooked meat. Thin cutlets cook quickly and evenly, keeping them juicy.

Mushrooms: Julia loved mushrooms, and so do I. Crimini mushrooms (also known as Baby Bellas) are my top choice here because they have a deeper, earthier flavor than w hite button mushrooms and hold their shape better in the sauce.

Lightened-Up Cream Sauce: This is where I have deviated from the classic. To achieve that signature creamy texture without the heavy whipping cream, I use a combination of reduced-fat cream cheese and evaporated milk. It provides richness at a fraction of the calories.

• Evaporated Milk use the regular evaporated milk, it’s approximately 8% fat and it’s a massive difference in calories compared to regular heavy cream. Unlike regular milk, which can curdle or split when you boil it in a skillet, evaporated milk is heat-stable. It stays silky smooth even when simmering.
• Reduced fat cream cheese: Always buy the block style cream cheese (often in a silver foil wrapper inside a box). Avoid the “spreadable” tubs as it has air whipped into it and higher water content. It can make your sauce watery or grainy. The block melts down into a velvety consistency. In traditional french cooking you often use flour or a roux to thin a sauce, I will be using the cream cheese to do this. It also adds a slight tanginess that mimics the flavor of Crème Fraîche, which is what Julia Child would have used, but it’s much easier to find and lower in fat.

This recipe comes together in one pan and is much easier than it looks, with a few key steps that build layers of flavour along the way.

Start by patting your chicken dry so it sears properly, then rub it with fresh lemon juice and season lightly with salt and pepper. This simple step makes a big difference in how the chicken cooks and helps balance the richness of the sauce later on.

From there, melt butter in a heavy oven-proof skillet and gently cook your shallots until softened, not browned. Add the mushrooms and let them cook just until they start to soften.

Julia’s Tip: For this specific “Suprêmes” recipe, Julia Child prefers not to brown the mushrooms deeply. She keeps them pale to maintain a bright, white sauce. However, if you prefer a deeper, nuttier flavor, feel free to let them get a little golden color. Season the veggie mixture with a pinch of salt.

At this point, you have two ways to cook the chicken. The traditional Suprêmes de Volaille aux Champignons method, the AUTHENTIC Julia Way:

• Quickly roll the seasoned chicken breasts in the butter and mushroom mixture in the pan so they are coated.
• Lay a piece of buttered wax paper directly over the chicken (buttered side down).
• Cover the casserole/skillet with a lid and place it in the hot oven. Bake for 8-10 minutes, then flip the chicken and cook for another 8 minutes.

This method “steams” the chicken in butter, keeping it incredibly white and tender.

For a more modern approach, I like to sear the chicken directly in the pan until golden on both sides, then finish it in the oven until cooked through. This adds extra flavour and gives the chicken a more appetising colour while still keeping it juicy.

Once you have the cooked chicken, transfer it to a plate and keep all the mushrooms and juices in the pan. Add the wine and stock, then let it reduce until slightly thickened and concentrated. This step is where the sauce really starts to develop depth, so don’t rush it.

Lower the heat before adding the cream cheese and evaporated milk, stirring gently until the sauce becomes smooth and creamy. Keeping the heat low here is key to preventing the sauce from separating.

Return the chicken and any resting juices back into the pan, let everything warm through, then finish with a squeeze of lemon juice and fresh parsley. Serve it straight from the pan over pasta, rice, or vegetables, depending on how you want to enjoy it.

Recipe FAQ’s

What to Serve With Mushroom Chicken

This creamy chicken dish is incredibly versatile. To surprise the guests you can always serve it over:

• For a classic pairing: mashed potatoes, egg noodles, or garlic butter rice.
• For a low-carb option: Zucchini noodles, cilantro lime cauliflower rice, or garlic parmesan roasted broccoli with green beans.
• Don’t forget the bread! A piece of crusty bread is perfect for sopping up every last bit of the delicious sauce.”

Storage and Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. The sauce will thicken slightly as it sits, which is completely normal.

To reheat, warm the chicken and sauce gently in a skillet over low heat until heated through. If the sauce has thickened too much, add a splash of chicken stock, milk, or even a little water to loosen it and bring it back to a smooth, creamy consistency. Stir occasionally and avoid letting it boil, as higher heat can cause the sauce to separate.

You can also reheat it in the microwave in short intervals, stirring in between to keep the sauce evenly heated.

Freezing is not recommended for this recipe, as the cream-based sauce may split and change texture once thawed.