I wrote an Easy Chicken Spaghetti Recipe that brings Velveeta, Rotel, spaghetti, and shredded chicken together using one clever step that prevents the sauce from separating.

I’ll admit I hoard a few weeknight cheats, and my Chicken Spaghetti Velveeta is one I never hide for long. I love how plain spaghetti turns glossy and almost silky from melted Velveeta cheese, it makes the kind of plate everyone circles like it’s a magnet.
On the blog I call it an Easy Chicken Spaghetti Recipe because nobody wants fussy on a Tuesday, yet it still feels like a small celebration. Sometimes I laugh when the leftovers vanish, good and bad for my plans.
If that doesn’t make you curious you’re probably lying.
Ingredients

- Spaghetti: Long pasta gives carbs and some fiber its a filling base for sauce
- Shredded chicken: Lean protein, adds satiety and flavor, great way to use leftovers
- Velveeta: Ultra creamy processed cheese melts silky, higher in fat and sodium
- Rotel: Diced tomatoes with chiles, adds tang and gentle heat, kinda zippy
- Cream of chicken soup: Thick savory binder that adds creaminess but brings extra sodium
- Onion and garlic: Aromatics that sweeten when cooked add depth and antioxidants
- Bell pepper: Crunchy color mild sweetness and vitamin C keeps the dish bright
- Butter and milk: Help make sauce rich and smooth boost calories and mouthfeel
Ingredient Quantities
- 12 oz spaghetti (uncooked)
- 2 cups shredded cooked chicken from rotisserie or leftover
- 16 oz block Velveeta cheese, cubed
- 10 oz can Rotel diced tomatoes with green chiles, undrained
- 1 (10.5 oz) can condensed cream of chicken soup
- 1 cup milk (whole milk preferred)
- 2 tablespoons butter
- 1 small yellow onion, diced
- 1 bell pepper, diced (green or red, optional)
- 2 cloves garlic, minced
- 1 cup shredded cheddar cheese for topping (optional)
- 1/2 cup chicken broth (optional, to thin sauce if needed)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 2 tablespoons chopped fresh parsley or sliced green onions for garnish (optional)
How to Make this
1. Bring a large pot of salted water to a boil and cook the 12 oz spaghetti until al dente, then drain but reserve about 1 cup of the pasta water for later.
2. While the pasta cooks, melt 2 tablespoons butter in a large skillet over medium heat, add the diced yellow onion and diced bell pepper and cook until softened about 4 to 5 minutes, stir in the minced garlic and cook 30 seconds more.
3. Turn heat to low and stir in the 1 (
10.5 oz) can condensed cream of chicken soup and 1 cup milk, mix until combined, then add the 16 oz block Velveeta cut into small cubes so it melts faster, stir frequently until smooth.
4. Pour in the 10 oz can Rotel with its juices and the 2 cups shredded cooked chicken, stir everything together and let it simmer gently until the chicken is heated through, keep the heat low so the cheese stays creamy.
5. Season with the 1/2 teaspoon salt and 1/4 teaspoon black pepper, taste and adjust if needed, if the sauce is too thick thin it with up to 1/2 cup chicken broth or some of the reserved pasta water until it reaches a nice creamy consistency.
6. Add the drained spaghetti to the skillet and toss or stir until every strand is coated in the cheesy Rotel sauce, if it seems dry add more reserved pasta water a little at a time.
7. If you want a melty cheesy top transfer everything to a 9 by 13 baking dish, sprinkle 1 cup shredded cheddar cheese over the top and bake in a preheated 350 F oven for 10 to 15 minutes until bubbly and slightly golden, or just sprinkle the cheddar on top right away and let it melt into the hot pasta.
8. Let the dish sit for about 5 minutes so the sauce sets up a bit — it makes serving easier and nobody gets burned.
9. Garnish with 2 tablespoons chopped fresh parsley or sliced green onions if you like, serve hot and enjoy the cheesy comfort food.
Equipment Needed
1. Large pot for boiling the spaghetti, dont forget a lid
2. Colander to drain pasta and catch that reserved pasta water
3. Large skillet with a lid for the Velveeta Rotel sauce
4. Wooden spoon or heatproof spatula for stirring and scraping
5. Chef s knife and cutting board for onion, pepper and parsley
6. Measuring cups and spoons for milk, butter and seasonings
7. 9 by 13 baking dish if you want that melty baked top
8. Can opener plus tongs or a pasta fork for tossing and serving
FAQ
Chicken Spaghetti With Rotel And Velveeta Recipe Substitutions and Variations
- Velveeta (16 oz): swap with 8 oz cream cheese plus 8 oz sharp cheddar (melts creamy), or use 16 oz shredded cheddar plus 1/3 to 1/2 cup milk to smooth it out. If you use straight cheddar melt it low and slow so it doesn’t get grainy.
- Rotel (10 oz): use one 10 oz can diced tomatoes plus 1 to 2 tbsp canned green chiles, or use plain diced tomatoes and a seeded, minced jalapeño for heat, or use fire roasted diced tomatoes plus a pinch of cayenne if you want smokey flavor.
- Condensed cream of chicken soup (10.5 oz): make a quick white sauce instead 2 tbsp butter, 2 tbsp flour, whisk in 1 cup chicken broth and 1/4 cup milk until thick, or substitute a can of cream of mushroom if you like that flavor, or use 1 cup Greek yogurt thinned with 1/4 cup chicken broth for tangy creaminess.
- Spaghetti (12 oz uncooked): swap for egg noodles, elbow macaroni, or rotini (use same weight but watch cook time), pasta shape will change how the sauce clings so you might need a splash more milk or broth.
Pro Tips
1) Cube the Velveeta small and drop it in on low heat with the milk, stir often so it melts silky instead of getting grainy. If it does get a bit grainy, take the pan off the heat and whisk in a few tablespoons of the reserved pasta water until it smooths out.
2) Cook the spaghetti 1 to 2 minutes less than al dente and finish it in the sauce, tossing so the pasta soaks up the creaminess. That reserved pasta water is magic for loosening the sauce without watering down flavor.
3) Dont add the salt until after you stir in the Rotel and taste, because those tomatoes are already salty. Also a tiny splash of acid, like a squeeze of lime or a teaspoon of vinegar, really brightens the heavy cheese and chicken.
4) Brown the onions and peppers a little longer than you think you need, even a light caramelization gives the whole dish more depth, otherwise it can taste flat. Use warm shredded chicken so it heats quickly and stays moist, cold chicken can cool the sauce and make it gummy.
5) If you bake with extra cheddar on top, cover with foil for most of the bake then uncover the last 5 minutes to brown, that stops the top from drying out. For leftovers, reheat gently with a splash of milk or broth, stir often, never blast it on high or the cheese will separate.

Chicken Spaghetti With Rotel And Velveeta Recipe
I wrote an Easy Chicken Spaghetti Recipe that brings Velveeta, Rotel, spaghetti, and shredded chicken together using one clever step that prevents the sauce from separating.
6
servings
744
kcal
Equipment: 1. Large pot for boiling the spaghetti, dont forget a lid
2. Colander to drain pasta and catch that reserved pasta water
3. Large skillet with a lid for the Velveeta Rotel sauce
4. Wooden spoon or heatproof spatula for stirring and scraping
5. Chef s knife and cutting board for onion, pepper and parsley
6. Measuring cups and spoons for milk, butter and seasonings
7. 9 by 13 baking dish if you want that melty baked top
8. Can opener plus tongs or a pasta fork for tossing and serving
Ingredients
12 oz spaghetti (uncooked)
2 cups shredded cooked chicken from rotisserie or leftover
16 oz block Velveeta cheese, cubed
10 oz can Rotel diced tomatoes with green chiles, undrained
1 (10.5 oz) can condensed cream of chicken soup
1 cup milk (whole milk preferred)
2 tablespoons butter
1 small yellow onion, diced
1 bell pepper, diced (green or red, optional)
2 cloves garlic, minced
1 cup shredded cheddar cheese for topping (optional)
1/2 cup chicken broth (optional, to thin sauce if needed)
1/2 teaspoon salt
1/4 teaspoon black pepper
2 tablespoons chopped fresh parsley or sliced green onions for garnish (optional)
Directions
- Bring a large pot of salted water to a boil and cook the 12 oz spaghetti until al dente, then drain but reserve about 1 cup of the pasta water for later.
- While the pasta cooks, melt 2 tablespoons butter in a large skillet over medium heat, add the diced yellow onion and diced bell pepper and cook until softened about 4 to 5 minutes, stir in the minced garlic and cook 30 seconds more.
- Turn heat to low and stir in the 1 (
- 5 oz) can condensed cream of chicken soup and 1 cup milk, mix until combined, then add the 16 oz block Velveeta cut into small cubes so it melts faster, stir frequently until smooth.
- Pour in the 10 oz can Rotel with its juices and the 2 cups shredded cooked chicken, stir everything together and let it simmer gently until the chicken is heated through, keep the heat low so the cheese stays creamy.
- Season with the 1/2 teaspoon salt and 1/4 teaspoon black pepper, taste and adjust if needed, if the sauce is too thick thin it with up to 1/2 cup chicken broth or some of the reserved pasta water until it reaches a nice creamy consistency.
- Add the drained spaghetti to the skillet and toss or stir until every strand is coated in the cheesy Rotel sauce, if it seems dry add more reserved pasta water a little at a time.
- If you want a melty cheesy top transfer everything to a 9 by 13 baking dish, sprinkle 1 cup shredded cheddar cheese over the top and bake in a preheated 350 F oven for 10 to 15 minutes until bubbly and slightly golden, or just sprinkle the cheddar on top right away and let it melt into the hot pasta.
- Let the dish sit for about 5 minutes so the sauce sets up a bit — it makes serving easier and nobody gets burned.
- Garnish with 2 tablespoons chopped fresh parsley or sliced green onions if you like, serve hot and enjoy the cheesy comfort food.
Notes
- Below you’ll find my best estimate of this recipe’s nutrition facts. Treat the numbers as a guide rather than a rule—great food should nourish both body and spirit. Figures are approximate, and the website owner assumes no liability for any inaccuracies in this recipe.
Nutrition Facts
- Serving Size: 400g
- Total number of serves: 6
- Calories: 744kcal
- Fat: 33g
- Saturated Fat: 19g
- Trans Fat: 0.2g
- Polyunsaturated: 1.3g
- Monounsaturated: 5g
- Cholesterol: 119mg
- Sodium: 1600mg
- Potassium: 625mg
- Carbohydrates: 52g
- Fiber: 2.7g
- Sugar: 5g
- Protein: 36g
- Vitamin A: 1500IU
- Vitamin C: 5mg
- Calcium: 287mg
- Iron: 3.7mg









