Make Day Before Chicken Casserole

Prep: 10 min Cook: 60 min Serves: 8 Cuisine: American

A hearty make-ahead chicken casserole combining tender chicken, macaroni, and vegetables in a creamy mushroom and cheese sauce. Perfect for family dinners or potlucks, its comforting flavors and easy preparation make it a crowd-pleaser that can be prepared the night before for convenience.

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Ingredients

  • 3/4 cup sharp Cheddar cheese, shredded
  • 8 ounces uncooked macaroni
  • 1 chopped onion
  • 2 cups mushroom soup
  • 2 cups cooked chicken, chopped in chunks
  • 3 hard-boiled eggs, chopped
  • 1 cup milk
  • 1 can sliced water chestnuts
  • 2 cups diced celery

Instructions

  1. Mix all ingredients together in a large bowl.
  2. Cover and refrigerate overnight.
  3. Bake at 350°F for 1 hour or until set, covering part of the time.

Tips & Substitutions

For added flavor, consider using different cheeses like mozzarella or gouda, or adding a teaspoon of garlic powder. If you prefer a lighter option, substitute the macaroni with whole grain or gluten-free pasta. You can also replace the hard-boiled eggs with a tablespoon of mayonnaise for creaminess. This casserole can be adapted to include leftover vegetables from dishes such as Chunky Chicken Noodle Soup.

Serving Suggestions

Serve the casserole with a fresh garden salad or steamed vegetables for a balanced meal. It pairs beautifully with Hot Chicken Sandwich Filling for a hearty lunch. You can also garnish the casserole with fresh parsley or chives for a pop of color. For a comforting dinner, serve alongside a warm, crusty bread.

Storage & Reheating

Leftover chicken casserole can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, preheat your oven to 350°F and cover the dish with foil to prevent drying out. Heat for about 20-30 minutes or until warmed through. This method helps retain moisture and flavor.

Nutrition & Diet Analysis (per serving)

Each serving of Make Day Before Chicken Casserole contains roughly 726 calories, with 24g protein, 76g carbohydrates, and 37g fat. It is an excellent source of calcium (55% of the Daily Value), protein (49% of the Daily Value), and vitamin A (35% of the Daily Value), and a good source of vitamin C and potassium. Note that it is relatively high in sodium, at 1232mg per serving (54% of the Daily Value).

726 kcal 36% DV
Protein Fat Carbs

Macronutrients

Protein 24.3g 49% DV
Total Fat 36.6g 47% DV
Carbs 76.3g 28% DV
Fiber 2.3g 8% DV
Sugar 27.5g 55% DV

Electrolytes

Sodium 1232.2mg 54% DV
Potassium 467.7mg 10% DV
Cholesterol 101.4mg 34% DV

Vitamins & Minerals

Vitamin A 317mcg 35% DV
Vitamin C 11.3mg 13% DV
Vitamin D 1.2mcg 6% DV
Calcium 711.4mg 55% DV
Iron 4.6mg 26% DV
Diet fit High-protein
Contains Milk Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I prepare this casserole in advance and freeze it?

Yes, you can assemble the casserole and freeze it before baking. Cover it tightly with plastic wrap and foil. When ready to bake, thaw it in the refrigerator overnight and then bake as directed. This method is perfect for meal prep.

What kind of chicken can I use for this recipe?

You can use any cooked chicken, such as rotisserie chicken, grilled chicken, or leftover chicken from another meal. Just make sure it's chopped into bite-sized pieces for even distribution throughout the casserole.

Can I add vegetables to this casserole?

Absolutely! You can incorporate vegetables like spinach, bell peppers, or even peas for added nutrition and flavor. Just ensure to sauté any fresh vegetables beforehand to soften them before mixing into the casserole.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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