Mushroom and Onion Baked Chicken is such a quick and easy recipe that the whole family will enjoy.
I love easy recipes! Recipes that require just a few ingredients and can be tossed in the oven in no time. I often find myself Googling or using Pinterest to search “Easy Recipes” because they don’t take a lot of time and they still taste great.

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This Mushroom and Onion Baked Chicken recipe is one of those easy to make recipes. It only requires a few ingredients that you probably have in the house already.
How To Make Mushroom and Onion Baked Chicken
This effortless chicken recipe is a great for a laid back family night because it’s unbelievably simple to cook. You can even get picky eaters to gobble it down like candy. My family LOVES mushrooms, so I cook this dish quite a lot.
What You Need:
Here’s what you’ll need from the store. The exact amounts are in the printable recipe card at the bottom of this post.
Kitchen Tools Needed:
Ingredients Needed:
- Chicken breasts
- Sliced mushrooms
- White onion
- Butter
- Salt
- Pepper
- Extra virgin olive oil
Mushroom and Onion Baked Chicken Step-By-Step Pictures

Place three chicken breasts in the dish.

Add the sliced mushrooms on top of the chicken.

Slice half a white onion.

Add the onions on top of the chicken and mushrooms.

Thinly slice 1/4 cup of butter and place on top of the chicken and veggies and sprinkle with salt and pepper.

Bake your dish for 45 minutes and serve with a side of fresh veggies.
Mushroom and Onion Baked Chicken
Ingredients
- 3 Chicken breasts
- 2 cups sliced mushrooms
- ½ white onion
- ¼ cup butter
- ¼ tsp salt
- ½ tsp pepper
- 2 tbsp extra virgin olive oil
Instructions
- Preheat your oven to 375 degrees, add a couple tablespoons of extra virgin olive oil to the bottom of a baking dish and place three chicken breasts in the dish.
- Add the sliced mushrooms on top of the chicken.
- Slice half a white onion.
- Add the onions on top of the chicken and mushrooms.
- Thinly slice 1/4 cup of butter and place on top of the chicken and veggies and sprinkle with salt and pepper.
- Bake your Mushroom and Onion Baked Chicken for 45 minutes and serve with a side of fresh veggies
- Bake your Mushroom and Onion Baked Chicken for 45 minutes and serve with a side of fresh veggies.
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More Quick Recipes:
If you enjoyed this Mushroom and Onion baked chicken, then you will love this easy recipe too:
- Crock Pot Corn on the Cob
- BBQ Lil’ Smokies Recipe
- And while you’re here be sure to also check out: Crafting Yummy Adventures: Meal Planning with a Twist

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