Baked Chicken Spaghetti Pie: A Comfort Food Classic Reinvented
Enjoy a creamy casserole bound by a golden, crunchy pasta crust that slices perfectly.

Baked Chicken Spaghetti Pie
A nostalgic pasta casserole, updated for modern tastes, combining tender chicken, creamy sauce, and crisp baked spaghetti.
Why This Recipe Works
Baked Chicken Spaghetti Pie marries the creamy, cheesy comfort of a pasta casserole with the satisfying structure of a sliceable pie. The unique technique of baking spaghetti into a firm, golden-edged crust ensures each serving holds together beautifully, while a homemade velvety sauce infuses every bite with satisfying richness. Pre-cooked chicken—whether homemade, store-bought, or using leftovers—makes this a practical, crowd-pleasing weeknight meal.
- Structured, Sliceable Pie: Mixing eggs and cheese with the pasta before baking helps create a firm bottom and edges, so you can serve clean slices that hold together.
- Layered Flavors: Browning aromatics and building a cooked cream sauce deepens flavor complexity beyond basic casseroles.
- Adaptable Ingredients: The recipe welcomes a variety of vegetables, cheeses, and proteins, making it easy to personalize.
- Family-Style Preparation: Assembles ahead and reheats beautifully for make-ahead convenience or leftovers.
Essential Ingredients for Chicken Spaghetti Pie
Ingredient | Role in Recipe | Possible Substitutions |
---|---|---|
Spaghetti | Forms the structural base and strands for the pie | Any long pasta (e.g., linguine, bucatini) |
Chicken (cooked, shredded) | Main protein filling | Turkey, ham, or rotisserie chicken |
Eggs | Bind the pasta into a pie-like structure | Omit for a looser casserole (won’t slice as cleanly) |
Cheese (cheddar, mozzarella, Parmesan) | Flavor, melt, and structure | Monterey Jack, Gruyère, or other melty cheeses |
Milk & heavy cream | Provide creaminess for the sauce | Half and half or whole milk |
Butter & flour | Form the base of a roux for the sauce | Olive oil and gluten-free flour (for dietary needs) |
Aromatics (onion, garlic) | Deepen savory flavors | Shallots, leeks |
Diced tomatoes (canned or fresh) | Brightness and moisture | Rotel or fire-roasted tomatoes |
Bell pepper (optional) | Sweetness, color, texture | Skip or replace with mushrooms |
Dried herbs (oregano, thyme, basil) | Layers of Italian-inspired aroma | Italian seasoning blend |
Step-by-Step Guide: Making Chicken Spaghetti Pie
1. Prepare the Spaghetti Crust
- Cook spaghetti in salted water until al dente (about 1–2 minutes less than package instructions for firmer texture).
- Drain well and cool slightly.
- Toss pasta with beaten eggs, grated Parmesan, and a little melted butter or olive oil in a large bowl. This helps bind it into a cohesive, sliceable base.
2. Make the Creamy Cheese Sauce
- Sauté aromatics (onion, garlic, and bell pepper if using) in butter until soft and fragrant.
- Sprinkle flour over vegetables and cook until it forms a golden-brown roux.
- Gradually whisk in milk and cream, stirring constantly, until thickened and smooth.
- Add shredded cheese; stir until melted and the sauce is velvety and rich.
- Season with salt, pepper, dried herbs, and a pinch of cayenne or crushed red pepper for subtle heat.
3. Prepare the Filling
- Combine cooked, shredded chicken with diced tomatoes and any sautéed vegetables (mushrooms or spinach work well for variation).
- Stir the cheesy cream sauce into the chicken mixture, ensuring everything is well coated.
4. Assemble the Pie
- Gently press the prepared spaghetti mixture into a buttered springform pan (or deep pie dish/oven-safe skillet) to form both the crust and partial sides.
- Spoon the creamy chicken filling evenly within the spaghetti shell.
- Top with an additional layer of mozzarella, cheddar, or a cheese blend.
5. Bake Until Golden and Crisp
- Bake uncovered in a preheated oven, typically at 375°F (190°C), for 35–45 minutes, or until the top is bubbling, cheese is golden, and the edges are crisp.
- Let the pie rest for 10–15 minutes before slicing so it holds together neatly.
Tips for Success
- Don’t Overcook Pasta: Slightly undercooking the pasta ensures it doesn’t become mushy during baking.
- Dry Filling: Use well-drained tomatoes and pat cooked chicken dry—excess liquid can make the pie soggy.
- Layer Cheese: For a gooey center and golden top, layer cheese inside and sprinkle more on top of the casserole.
- Rest Before Serving: Let the pie cool slightly after baking so it slices cleanly and the sauce sets.
Recipe Variations
- Vegetarian: Omit chicken and double up on roasted vegetables (zucchini, spinach, mushrooms) for a hearty meatless version.
- Spicy: Add diced green chiles, jalapeños, or sprinkle a pinch of cayenne into the sauce for gentle heat.
- Different Cheeses: Mix up the cheese selection with Gruyère, Monterey Jack, or a sharp Italian blend.
- Rotisserie or Leftover Chicken: Use store-bought rotisserie chicken for extra convenience and flavor.
- Mini Pies: For individual servings, divide the spaghetti base and filling among ramekins or a muffin tin and adjust baking time accordingly.
Serving Suggestions
- Serve slices of chicken spaghetti pie with a simple green salad (arugula or mixed lettuces with a sharp vinaigrette) to balance the richness.
- Garlic bread or a hunk of crusty sourdough is perfect for scooping up creamy filling and crisp spaghetti bits.
- Pair with steamed or sautéed vegetables, such as green beans or broccoli, for a fulfilling meal.
Make-Ahead, Storage, and Freezing
- Make-Ahead: Assemble the pie completely, cover, and refrigerate up to 24 hours before baking. Add a few extra minutes to the bake time if starting from cold.
- Leftovers: Cool any remaining slices completely, then refrigerate in an airtight container for up to 4 days.
- Freezing: The pie freezes well; wrap tightly in plastic wrap and then in foil. Thaw overnight in the fridge and reheat covered at 350°F (175°C) until hot.
Frequently Asked Questions (FAQs)
Q: Can I use other pasta shapes?
A: Spaghetti is traditional for the crispy, sliceable base, but any long, thin pasta (linguine, bucatini) works. Short pasta shapes won’t bind as well.
Q: What type of chicken is best for this recipe?
A: Any cooked, shredded chicken is excellent (poached, roasted, grilled, or rotisserie). Just pat dry before mixing to prevent a watery filling.
Q: How do I keep the crust crispy?
A: Make sure the spaghetti is well drained and eggs are thoroughly mixed in. Pre-baking the crust for a few minutes before adding the filling can help if extra crispness is desired.
Q: Can I make this gluten-free?
A: Yes! Use gluten-free pasta and substitute the all-purpose flour with a 1:1 gluten-free flour in the sauce.
Q: Is this recipe spicy?
A: The classic version is not spicy. Add a pinch of crushed red pepper or diced green chiles for gentle heat.
Final Thoughts
Baked Chicken Spaghetti Pie is a comfort food classic reinvented—a dish that bridges nostalgia and modern tastes. Creamy sauce, tender chicken, and the irresistible texture of crisp baked spaghetti make it a memorable centerpiece for family dinners, potlucks, or casual entertaining. Adapt it to your preferences and enjoy a comforting slice of home.
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