Gluten Free Chicken Stroganoff - Gluten-Free Mom's Table

Ingredients

• 3 large chicken breasts
• 1 tsp garlic powder
• 1/2 tsp onion powder
• 4 tbsp gluten free flour
• 3 tbsp butter
• salt and pepper to taste
• 2 tbsp butter
• 1 small yellow onion
• 2 cloves diced garlic
• 16 oz sliced mushrooms
• 1 head of broccoli, chopped up
• 2 1/2 cup chicken stock
• 1/2 cup sour cream
• 1 tbsp soy sauce
• 3 tbsp corn starch
• Parmesan cheese