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Easy Chicken Spaghetti Recipe

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Easy Chicken Spaghetti Recipe is my absolute go-to for busy weeknights and meal-prep bliss! This Easy Chicken Spaghetti Recipe is comfort in a pan, cozy, creamy, and ridiculously simple—perfect for meal preppers, family cooks, and anyone who loves hands-off dinners. It’s quick to pull together, uses pantry-friendly cans, and is endlessly adaptable (you can absolutely make it lighter or richer, your call!). I discovered this on a rainy Austin evening when I needed comfy food fast; I tweaked it, loved it, and now I make it every other week — it’s that good!!! If you like quick cozy food and simple weeknight hacks, you might also love my take on avocado toast with poached egg and chili flakes for breakfast or brunch, because consistency is key and you can do this.
Why You’ll Love This Chicken Spaghetti
You’ll love it because it’s EASY, it’s FAMILY-FRIENDLY, and it’s SO SAVORY, SO CHEESY, SO COMFORTING — truly!!! It feeds a crowd but also makes perfect leftovers for lunches, it’s forgiving if you’re a bit off on seasoning or timing, and it’s actually kind of healthy if you use lean chicken and lower-sodium broth (simple swaps, easy wins). Meal preppers, rejoice — it reheats beautifully and freezes well, so hello, relief on busy nights. Teachers, parents, cooks of all levels — this dish meets you where you are, it’s forgiving, it’s fast, it’s reliable, it tastes amazing, it tastes amazing. I promise, you can do this, really. A tiny grammar casualty: Sometimes the sauce are richer than you expect, but that’s the point.
Ingredients
- 1 lb spaghetti noodles (Cooked al dente)
- 3 cups cooked chicken, shredded (Rotisserie works well)
- 1 can diced tomatoes with green chilies (10 oz) Do not drain
- 1 can cream of mushroom soup (10.75 oz)
- 1 can cream of chicken soup (10.75 oz)
- 1 medium onion, diced (White or yellow)
- 1 bell pepper, diced (Any color)
- 2 cups sharp cheddar cheese, shredded (Divided use)
- 1 cup mozzarella cheese, shredded (For melting)
- 1/2 cup chicken broth (Low sodium if preferred)
- 2 tsp garlic powder (Adjust to taste)
- 1 tsp Italian seasoning (Dried herbs)
A couple of notes on the ingredients: the diced tomatoes with green chilies add a lovely gentle kick and some brightness—surprising but delightful. Use rotisserie chicken for speed, or leftover grilled chicken for extra flavor (utterly flexible!). Want it lighter? Swap one can of cream soup for 1 cup Greek yogurt mixed with a little broth (healthier swap, still creamy). I usually buy my cheeses in bulk at the local Austin grocery co-op to save money; cost-conscious tip: shredded block cheese is cheaper than pre-shredded bags and melts better. Experiment — swap in whole-wheat spaghetti, add spinach, or throw in a little corn, it’s very forgiving (true statement, teacher voice).
The Process Overview
Boil spaghetti in salted water until al dente so it holds its texture in the oven. Don’t overcook! Al dente means it still has a little bite — it will finish cooking in the oven, so we stop a touch early.
Sauté onion and bell pepper in a large skillet until they are softened. You want them translucent and sweet, about 5-7 minutes, smell that? Yum. Don’t worry if they brown a bit; that adds flavor. Quick fix: lower the heat if they’re sizzling too fast.
Add chicken, tomatoes, and seasonings to the skillet until heated through. Stir and let the flavors mingle, about 3-4 minutes. Taste! Need more garlic? Add it. Want more zip? Add a pinch of salt.
Whisk the soups and chicken broth in a bowl until the liquid is smooth. This makes the silkily creamy sauce that glues everything together. No lumps, promise. If it’s too thick, thin with a splash more broth.
Toss the pasta, chicken mixture, sauce, and half the cheese until thoroughly coated. Be gentle but thorough so every strand gets saucy. Transfer to a greased baking dish and top with remaining cheese for the crust. Bake at 350°F for 30 minutes until the top is bubbly and golden. Rest for 5 minutes before serving to allow the sauce to set. Patience! Resting makes it cut nicely and look prettier.
Tips & Tricks
Keep a batch of shredded chicken in the freezer for nights like this — thaw in the fridge overnight and you’re golden. Make-ahead? Assemble and refrigerate up to 24 hours before baking, or freeze before baking for up to 3 months (label it!). For storage, keep in airtight containers up to 4 days in the fridge; reheat gently with a splash of broth to revive creaminess. Batch-cooking possibility: double it and freeze one for a weeknight rescue, or portion into meal-prep containers for lunches. Kid-friendly adaptation: omit the green chiles, add extra cheese, or stir in peas for hidden veg. Teacher voice: taste as you go, adjust gently, and don’t freak out if you need to tweak seasonings — you got this!!! Also, dessert later? Try something sweet from my collection (fun ideas in my dessert recipes), because balance.
Serving Suggestions
Serve with a crisp green salad and a simple vinaigrette to cut the richness, or garlic bread if you’re going all-in comfort. For a healthier plate, pair with roasted Brussels sprouts or a lemony arugula salad. Casual presentation: scoop into shallow bowls and sprinkle extra cheddar, maybe a little chopped parsley for color. Perfect for potlucks, weeknight dinners, or when you need something reliably delicious that everyone will gobble (and they will, trust me). Leftovers? Turn them into baked spaghetti cups for lunches — reheat until warm, add a little extra cheese on top. I personally serve it with a big spoonful of pickled jalapeños on the side sometimes (Austin influence!), but serve however makes you happiest. Want to feed a crowd? Double it and use a 9×13 pan, simple as that. Also, and besides, it’s simple.
Frequently Asked Questions
Yes, you can, though canned diced tomatoes with green chilies give consistent flavor and convenience; if using fresh, dice and sauté them a bit to reduce excess water and add a pinch of salt, and be mindful that fresh won’t have the same spicy note unless you add chiles separately.
This is easy, this is delicious, this is comforting — you simply must try it, seriously!!! Questions? Leave a comment, tag me if you make it on social (I want to see!!!), and tell me how you tweaked it — I love hearing variations (Austin pride here, always experimenting). You can do this, and you will love it. — Elena (teacher-turned-food-blogger, cheering you on)

Easy Chicken Spaghetti
Ingredients
Pasta
- 1 lb spaghetti noodles (Cooked al dente)
Chicken
- 3 cups cooked chicken, shredded (Rotisserie works well)
Canned Ingredients
- 1 can diced tomatoes with green chilies (10 oz) Do not drain
- 1 can cream of mushroom soup (10.75 oz)
- 1 can cream of chicken soup (10.75 oz)
Vegetables
- 1 medium onion, diced (White or yellow)
- 1 bell pepper, diced (Any color)
Cheese
- 2 cups sharp cheddar cheese, shredded (Divided use)
- 1 cup mozzarella cheese, shredded (For melting)
Liquid
- 1/2 cup chicken broth (Low sodium if preferred)
Seasonings
- 2 tsp garlic powder (Adjust to taste)
- 1 tsp Italian seasoning (Dried herbs)
Instructions
Preparation
- Boil spaghetti in salted water until al dente so it holds its texture in the oven. Don't overcook! Al dente means it still has a little bite.
- Sauté onion and bell pepper in a large skillet until they are softened, about 5-7 minutes.
- Add chicken, diced tomatoes, and seasonings to the skillet until heated through, about 3-4 minutes.
- Whisk the soups and chicken broth in a bowl until smooth.
- Toss the pasta, chicken mixture, sauce, and half the cheese until thoroughly coated.
- Transfer to a greased baking dish and top with remaining cheese.
- Bake at 350°F for 30 minutes until the top is bubbly and golden.
- Rest for 5 minutes before serving to allow the sauce to set.
