Cheesy Chicken Bliss Easy Low Carb Casserole Perfection

Ingredients

• 1 1/2 lbs (680g) boneless, skinless chicken breasts, cooked and shredded
• 1 tbsp (15 ml) olive oil
• 1 tsp (5g) garlic powder
• ½ tsp (2.5g) onion powder
• Salt and black pepper to taste
• 1 medium onion, chopped (approx. 1 cup)
• 2 cloves garlic, minced
• 1 red bell pepper, chopped (approx. 1 cup)
• 1 green bell pepper, chopped (approx. 1 cup)
• 8 oz (225g) mushrooms, sliced
• 4 oz (115g) cream cheese, softened
• 1 cup (240ml) heavy cream
• ½ cup (120ml) chicken broth (low sodium)
• 1 cup (115g) shredded cheddar cheese
• ½ cup (55g) shredded mozzarella cheese
• ¼ cup (30g) grated Parmesan cheese
• 1/4 tsp (1.25g) red pepper flakes (optional)
• 2 tbsp (30g) grated Parmesan cheese (optional topping)
• Chopped fresh parsley, for garnish (optional)