When it comes to weeknight dinners, I’m all about minimal effort and maximum flavor. If you’re like me, you’ll absolutely love this Slow Cooker Taco Pasta Casserole. It’s the perfect mashup of taco night and comfort-food pasta, and the best part? Your slow cooker does all the heavy lifting. This dish is a lifesaver on busy days when you want something hearty and delicious without spending hours in the kitchen.
This recipe brings together tender pasta, savory ground beef, and melty Velveeta cheese with the bold flavors of taco seasoning. The result? A creamy, cheesy, taco-flavored casserole that’s impossible to resist. Whether you’re cooking for a family dinner or need something easy to bring to a potluck, this casserole is always a hit.
Let’s dive into the first steps and get this tasty meal started!
STEP 1: Brown the Beef
The foundation of this casserole starts with perfectly browned ground beef. Heat up a skillet over medium heat and toss in 1.5 pounds of ground beef. As it cooks, break it into crumbles with a spatula and keep stirring until every bit is beautifully browned. Don’t forget to drain off any excess grease to keep the dish from feeling too heavy. Once that’s done, set it aside—you’re off to a great start!
STEP 2: Cook the Pasta
Next up, grab 3 cups of uncooked pasta shells and cook them to al dente perfection. You want the pasta to hold its shape and have a slight bite, so it doesn’t turn mushy after slow-cooking. Bring a large pot of salted water to a boil, toss in the pasta, and cook it according to the package directions—usually about 8 to 10 minutes. Drain the pasta well and set it aside.
STEP 3: Assemble Your Slow Cooker
Here’s where the magic happens. Start by lightly greasing the inside of your slow cooker (a 6-quart size works perfectly). This step makes cleanup a breeze and ensures nothing sticks. Now, layer in your browned beef, cooked pasta, and taco seasoning.
For that rich, creamy texture we all crave, add one 12-ounce can of evaporated milk, 16 ounces of cubed Velveeta cheese, and ¼ cup of butter sliced into thin pats. Stir everything together until it’s well mixed and evenly coated with that taco-cheesy goodness.
COOKING TO PERFECTION AND HELPFUL TIPS
Now that all the ingredients are prepped and sitting pretty in your slow cooker, it’s time to let this Taco Pasta Casserole transform into a creamy, cheesy masterpiece. The slow cooker truly works its magic here, blending the taco-inspired flavors and making your kitchen smell downright irresistible. Let’s get into the cooking process and a few ways to make this dish even better!
STEP 4: Let the Slow Cooker Work Its Magic
With everything mixed and ready to go, set the slow cooker to low for 2–3 hours or high for 1–1.5 hours. The timing depends on how quickly you need dinner on the table. If you’re home and have time, I recommend the low setting—it allows the flavors to develop more deeply.
While the casserole is cooking, stir occasionally. This helps the Velveeta melt evenly and ensures the butter and seasonings are distributed throughout the pasta and beef. Trust me, those little stirs make all the difference in the final texture.
As the cheese melts, the ingredients come together into a perfectly creamy and comforting taco-inspired pasta dish. The pasta absorbs some of the seasoned sauce, the beef stays juicy, and the Velveeta turns into a luscious, cheesy coating that ties everything together.
STEP 5: Time to Serve
Once your timer dings and the cheese is fully melted, give everything a final stir to make sure every bite is loaded with that creamy taco flavor. Scoop the casserole into bowls or plates while it’s still hot and steamy. This dish is fantastic on its own, but if you’re feeling fancy, it’s time to add some toppings!

Topping Ideas to Elevate Your Casserole
Here’s where you can really have fun and customize the casserole to your liking. Taco-inspired dishes are practically made for toppings, and this one is no exception. Here are some crowd-pleasers:
- Diced Tomatoes: Fresh and juicy tomatoes add a pop of color and brightness.
- Green Onions: Sprinkle on some chopped green onions for a mild oniony flavor and vibrant green finish.
- Sour Cream: A dollop of sour cream brings a tangy creaminess that pairs beautifully with the cheesy pasta.
- Crushed Tortilla Chips: Add some crunch by sprinkling crushed tortilla chips over the top.
- Jalapeños: For a spicy kick, use fresh or pickled jalapeño slices.
- Avocado or Guacamole: Creamy avocado or a spoonful of guac gives this casserole a fresh and indulgent twist.
Helpful Tips for Success
1️⃣ Use Freshly Cooked Pasta: While it might be tempting to use leftover pasta, freshly cooked shells hold up better in the slow cooker and absorb the sauce beautifully.
2️⃣ Don’t Skip the Stirring: Stirring occasionally while cooking prevents uneven melting and ensures the flavors are consistent throughout the dish.
3️⃣ Customize Your Heat Level: If you love spice, add a dash of cayenne pepper or a few shakes of hot sauce when you mix the ingredients. Prefer it mild? Stick to the original recipe as is—it’s flavorful without being too spicy.
4️⃣ Double the Batch for Leftovers: This casserole stores and reheats like a dream, making it perfect for meal prep or easy lunches. If you’re cooking for a crowd or want extra for later, simply double the ingredients.
FAQ SECTION AND CONCLUSION
By now, your Slow Cooker Taco Pasta Casserole is likely a gooey, cheesy, taco-flavored dream come true. But before we wrap up, let’s address some common questions and make sure you have all the tools you need to succeed with this recipe. Whether it’s storage tips or ingredient swaps, I’ve got you covered!
FAQ: YOUR QUESTIONS ANSWERED
1️⃣ Can I use a different type of pasta?
Absolutely! While pasta shells are ideal for capturing all that cheesy goodness, you can use elbow macaroni, penne, or rotini. Just make sure to cook the pasta al dente to prevent it from becoming too soft in the slow cooker.
2️⃣ Can I substitute the Velveeta with another cheese?
If Velveeta isn’t your thing, you can use a blend of shredded cheddar and Monterey Jack. To ensure a smooth texture, add ½ cup of cream or milk to help the cheese melt evenly.
3️⃣ How do I store leftovers?
Transfer any leftovers to an airtight container and refrigerate for up to 3 days. When reheating, add a splash of milk or cream to keep the pasta creamy and delicious.
4️⃣ Can I make this dish vegetarian?
Yes! Swap the ground beef for plant-based ground meat or black beans. You’ll still get plenty of flavor from the taco seasoning and cheese.
5️⃣ Can I make this ahead of time?
Definitely. You can brown the beef and cook the pasta a day in advance. Store them separately in the fridge, then assemble everything in the slow cooker when you’re ready to cook.
6️⃣ What’s the best way to reheat this casserole?
Reheat individual portions in the microwave with a splash of milk to revive the creamy texture. For larger portions, warm in a covered dish in the oven at 350°F for about 20 minutes.
7️⃣ Can I freeze this dish?
Yes! Let the casserole cool completely, then transfer it to a freezer-safe container. Freeze for up to 2 months. Thaw overnight in the fridge and reheat as instructed above.
CONCLUSION: TACO PASTA BLISS IN EVERY BITE
There you have it—your ultimate guide to making the perfect Slow Cooker Taco Pasta Casserole. This recipe is the epitome of comfort food, blending taco night favorites with the creamy, cheesy joy of pasta. It’s easy to make, endlessly customizable, and perfect for feeding a crowd or enjoying leftovers throughout the week.
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Slow Cooker Taco Pasta Casserole
- Author: Andrew Recipes
- Total Time: 3 hours
Description
This creamy and cheesy Taco Pasta Casserole is a simple, set-it-and-forget-it meal perfect for busy days. Loaded with seasoned beef, tender pasta, and melty Velveeta, it’s a family favorite with all the flavors of classic tacos.
Ingredients
- 1.5 lbs ground beef, browned and drained
- 3 cups uncooked pasta shells, cooked al dente and drained
- 2 oz taco seasoning (2 – 1 oz packets)
- 12 oz can evaporated milk
- 16 oz Velveeta, cubed
- ¼ cup butter, sliced into thin pats
Instructions
1️⃣ Brown the ground beef: In a skillet over medium heat, cook the ground beef until fully browned, breaking it into crumbles. Drain any excess grease and set aside.
2️⃣ Prepare the pasta: Cook the pasta shells in a pot of salted boiling water until al dente. Drain and set aside.
3️⃣ Assemble the slow cooker: Lightly grease the inside of a 6-quart slow cooker. Add the browned beef, cooked pasta, taco seasoning, evaporated milk, cubed Velveeta, and butter slices. Stir everything together to combine.
4️⃣ Cook: Cover and cook on low for 2-3 hours or on high for 1-1.5 hours. Stir occasionally to ensure the cheese melts evenly and the ingredients are well mixed.
5️⃣ Serve: Once the cheese is fully melted and the mixture is creamy, give it a final stir and serve warm. Enjoy it as is, or garnish with optional toppings like diced tomatoes, green onions, sour cream, or crushed tortilla chips.
Notes
- Pasta alternatives: Use rotini, penne, or elbow macaroni for a fun variation.
- Spice level: Adjust the heat by using spicy taco seasoning or adding a pinch of cayenne pepper.
- Make it loaded: Stir in canned black beans, corn, or diced green chilies for added texture and flavor.
- Prep Time: 15 minutes
- Cook Time: 2-3 hours on low / 1-1.5 hours on high
Nutrition
- Serving Size: 6-8



