INGREDIENTS
1
package Chicken breasts, boneless skinless
2
packages (8 oz each) fresh sliced crimini mushrooms, fresh
1
Onion, medium
1 cup
Progresso chicken broth
3 tbsp
All-purpose flour
1/4 tsp
Pepper
1/2 tsp
Salt
2 tbsp
Butter
1/2 cup
Sour cream