Parmesan Crusted Chicken with Mustard Cream Sauce

Ingredients (11)

• 2 lbs boneless skinless chicken breast
• 1/2 tsp salt
• 1 1/2 tsp black pepper
• 1 egg
• 1 1/2 cups grated parmesan cheese
• 1 medium onion
• 2 garlic cloves
• 3 tbsp olive oil
• 1 tbsp dijon mustard
• 1 cup heavy cream
• 2 tbsp parsley