Easy One Pan Swiss Chicken Bake
Grandma’s Easy Chicken Dinner With Swiss Cheese and Mushroom Gravy
Easy One Pan Swiss Chicken Bake is one of those old-fashioned recipes that proves simple food can still feel special.
I grew up living half a block away from my Grandma in Chicago.
I went to her house on Wednesday nights, and I was always excited when this was dinner.
She worked a very busy job at City Hall and sometimes worked extremely long days, yet she always seemed to put a nice dinner on the table.
This recipe is exactly the kind of cooking I learned from he: easy, affordable and comforting.
And it is somehow elegant even though you’re basically putting chicken, canned soup, wine and Swiss cheese into a casserole dish.
The sauce that forms underneath the chicken is the REAL reason you’ll make it again. I dream of this sauce.
Before You Jump to the Recipe
- Boneless skinless chicken breasts OR thighs work.
- Chicken thickness affects cooking time.
- Sear the chicken first for color and flavor.
- You’re not trying to cook it through in the skillet.
- Cream of mushroom soup makes the gravy.
- White wine adds acidity and flavor.
- If you don’t use wine, there are substitutions below.
- Gravy Master adds color and savory flavor.
- Soy sauce can substitute in a pinch.
- Season lightly because the soup, Swiss and Gravy Master contain salt.
- Butter makes the sauce richer.
- Swiss cheese should get brown and bubbly.
- Bake until the chicken reaches 165°F.
- Let it rest before serving.
- Cook rice separately so it doesn’t absorb all your beautiful gravy.
- You WILL want the gravy.
Grandma’s Wednesday Night Dinner
This recipe means more to me than simply being an easy chicken casserole.
It reminds me of my Grandma. I grew up close enough to walk to her house, and Wednesday nights were often dinner at Grandma’s. She worked downtown at Chicago City Hall and could put in extremely long days.
Yet somehow dinner still happened.
Recipes like this are probably WHY dinner still happened. Just a handful of ingredients, plus one baking dish.
Chicken Breasts or Chicken Thighs?
My Grandma made this with boneless skinless chicken breasts.
My mom likes chicken thighs.
Both work actually. I believe one time my Mom even made this with a mix of both since we were both eating.
Thighs create a slightly richer sauce because they naturally contain more fat.
Breasts give you the version I remember.
Watch the Thickness
Modern chicken breasts can be enormous.
If one end is an inch thicker than the other, the thin end may be dry before the thickest part reaches temperature.
If your chicken breasts are gigantic, consider cutting them into more evenly sized portions.
Use the cooking time as a GUIDE.
The chicken is ready when the thickest portion reaches 165°F.
Why Sear the Chicken?
Searing gives us color and flavor.
Season both sides.
Add butter or oil to a skillet.
Brown the chicken for a few minutes on each side.
We’re not trying to cook the center.
We’re giving the outside a head start and creating flavor. Those crispy bits bring flavor.
The Mushroom Gravy
The sauce is ridiculously easy.
Whisk together:
Cream of mushroom soup
White wine
Gravy Master
Seasonings
Then pour it over the browned chicken.
As the chicken bakes, its juices combine with that mixture and create a rich pan gravy.
This is why I cook the rice separately.
I don’t want rice inside the casserole stealing all my gravy before it gets to my plate. Sometimes I may even eat some of the gravy as a soup. Do not judge me.
What Is Gravy Master?
Gravy Master is an old-school browning and seasoning sauce.
It’s very concentrated, so you only need a small amount.
It gives the sauce deeper color and another layer of savory flavor.
If you can’t find it, a little soy sauce can work.
Kitchen Bouquet is another reasonable browning-sauce alternative.
What Kind of White Wine?
Use a white wine you enjoy.
A dry white is the most neutral choice but Sauvignon Blanc, Pinot Grigio, or an Unoaked Chardonnay all work nicely.
A sweeter white will make the finished sauce slightly sweeter.
If that’s what you have and you enjoy it, the recipe will still work.
What If I Don’t Cook With Wine?
Use:
Chicken broth
Non-alcoholic white wine
A mixture of chicken broth with a small splash of apple juice
Or mild white grape juice, although that will make the sauce sweeter.
Chicken broth is the simplest substitute.
Cream of Mushroom Soup
Yes.
A can. Stop with the canned soup hate.
This is Grandma food.
The cream of mushroom soup gives the sauce body and savory flavor without requiring you to stand at the stove making a roux on Wednesday night.
If you don’t like mushrooms, cream of chicken is the easiest substitute.
Butter Is Better
I dot the top of the chicken with butter before adding Swiss cheese.
As it melts, it combines with the mushroom sauce and chicken juices.
Can you leave it out? Yes. Should you? No.
Swiss Cheese Please
Cover the chicken with Swiss cheese.
As the dish finishes uncovered, the cheese becomes brown and bubbly.
Some melts into the sauce.
This is a FEATURE. I love the cheesy bits floating in the sauce.
The flavor almost reminds me of the cheesy top of French onion soup.
Cover First, Uncover Later
The original method covers the baking dish loosely with foil for the first part of cooking.
That helps the chicken cook gently in the sauce.
Then remove the foil. This is when the Swiss cheese gets its chance to become golden and bubbly.
Cook Chicken to 165°F
The original recipe gives you approximately 35 minutes covered plus another 15 minutes uncovered at 350°F.
Keep that as the general method. But chicken breast sizes vary tremendously.
Start checking with an instant-read thermometer.
Once the thickest portion reaches 165°F, the chicken is done.
Don’t keep cooking a finished chicken breast simply because the timer has seven minutes left. You will have dry chicken.
Let It Rest
Give the casserole 10 to 15 minutes after it comes out of the oven.
The chicken gets a chance to rest, the sauce settles and thickens slightly, and the Swiss cheese stops being hot enough to remove the roof of your mouth.
I have had this happen more times than I can count.
Rice, Mashed Potatoes or Noodles?
My Grandma’s version involved rice.
I still think rice is fantastic because it soaks up the sauce.
But cook it separately.
Other excellent options:
- Mashed potatoes
- Egg noodles
- Buttered noodles
- Roasted potatoes
- Or garlic toast.
Honestly, put this chicken and gravy over garlic toast and you’ve got something pretty spectacular.
Vegetables
I like simple buttered green beans.
You could also serve:
- Peas
- Broccoli
- Roasted carrots
- Asparagus
- Brussels sprouts
- A simple salad
Keep the vegetable simple because the chicken and sauce are rich.
Can I Double It?
Yes.
But if you’re doubling the chicken, double the sauce ingredients too.
Do not put twelve chicken breasts into one pan with one lonely can of soup and then wonder where all the gravy went.
You will want extra gravy.
Leftovers
Store the chicken WITH the sauce.
That helps protect it from drying out.
Reheat gently until the chicken is hot throughout.
A little extra broth can loosen the sauce if it becomes very thick in the refrigerator.
More Delicious Chicken Recipes
If you love a casserole with baked chicken, creamy gravy and possibly a cheesy top, here are three more recipes for you. Click on the pictures to get to the recipes.
Easy Swiss Chicken Bake Recipe
An easy one dish meal that everyone will love. This recipe makes a decadent sauce that goes great on rice or noodles.
Ingredients
- 4 to 6 boneless skinless chicken breasts or thighs
- 1 can condensed cream of mushroom soup
- 1/3 cup white wine
- 1 tablespoon Gravy Master or soy sauce
- 6 to 8 slices Swiss cheese
- Salt, used lightly
- Black pepper
- Poultry seasoning
- Dried parsley
- Paprika
- Up to 1 stick butter, divided between searing and topping
Instructions
- Heat oven to 350°F.
- Season chicken on both sides with salt, pepper, poultry seasoning, paprika and dried parsley.
- Melt a couple tablespoons butter in a skillet.
- Sear chicken a few minutes per side until golden. Do not cook completely through.
- Transfer chicken to a baking dish.
- Whisk cream of mushroom soup, wine and Gravy Master together.
- Season the sauce lightly with the same seasonings used on the chicken.
- Pour sauce around and over chicken.
- Dot chicken with small pats of remaining butter.
- Cover chicken with Swiss cheese.
- Loosely cover the baking dish with foil.
- Bake approximately 35 minutes.
- Remove foil and continue baking until Swiss cheese is brown and bubbly and the thickest portion of chicken reaches 165°F.
- Depending on the size and thickness of the chicken, this may take approximately another 10 to 15 minutes.
- Remove from oven and rest 10 to 15 minutes.
- Serve with separately cooked rice, mashed potatoes or egg noodles and plenty of sauce.
Notes
- Can I use chicken thighs? Yes. They make an especially rich gravy.
- What can I use instead of white wine? Chicken broth is the easiest substitution.
- Do I need expensive wine? No. Use something drinkable but inexpensive.
- Can I use sweet white wine? Yes, but it will make the sauce slightly sweeter.
- What can replace Gravy Master? Soy sauce or another browning sauce such as Kitchen Bouquet.
- Can I replace cream of mushroom? Cream of chicken is an easy substitute.
- Why cook rice separately? Rice baked in the casserole absorbs much of the sauce. I want that sauce available for spooning over the finished chicken.
- What temperature should the chicken reach? 165°F in the thickest portion.
- Can I double it? Yes. Double the sauce as well and use a sufficiently large pan or two pans.
3 Comments
Nancy Renaud
January 26, 2024 at 10:52 am
Great recipe. Like you said, easy and delicious. It made enough for two meals for us, and the leftover meal was just as delicious as the first time we had it. Destined to become a regular dinner at our home!
Barbara Rivet
June 19, 2026 at 1:21 pm
I drink sweet wine. Do I need a dry wine? Can I substitute something else?
thetipsyhousewife
June 19, 2026 at 1:22 pm
It will work