Creamy Parmesan Garlic Mushroom Chicken

INGREDIENTS

Chicken breasts, boneless skinless

10 oz

Cremini mushrooms

4 cloves

Garlic

2 tbsp

Parsley, fresh leaves

1/2

Yellow onion, medium

1/2 cup

Chicken broth, low-sodium

2 tbsp

All-purpose flour

1/4 tsp

Black pepper, freshly ground

1/2 tsp

Kosher salt

1 tbsp

Olive oil

finely grated parmesan cheese (about 1 ounce)

3 tbsp

Butter, unsalted

1 cup

Half-and-half or whole milk