Poppy Seed Chicken Casserole with Mushrooms

• Meat

  • 3 cups Chicken

• Produce

  • 4 oz Button or cremini mushrooms
  • 1/2 Onion, medium

• Canned Goods

  • 1 cup Chicken stock, low sodium

• Baking & Spices

  • 3 tbsp All-purpose flour
  • 2 tbsp Poppy seeds
  • 1 Salt and pepper

• Snacks

  • 1 sleeve Ritz crackers

• Dairy

  • 5 tbsp Butter, unsalted
  • 1/2 cup Milk or heavy cream
  • 1 cup Sour cream

Found on chattavore.com