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Taco Spaghetti Cheesy Bake

As seen in: Evening Meals to Gather Around

This Tex-Mex pasta brings together classic spaghetti noodles, seasoned ground beef, juicy tomatoes, green chilies, and taco spices, all mixed with creamy Velveeta and finished with a layer of melted cheddar on top. The result is a bubbly, comforting pan bursting with flavor and cheesy goodness. Ready in around thirty minutes, it makes for a fun and easy weeknight dinner that adds a flavorful twist to traditional spaghetti. Pair with a crisp green salad or some warm breadsticks for a satisfying meal the whole family can enjoy.

A woman named Sophie is smiling and holding a plate of food.
Created By Sophie
Last updated on Mon, 28 Jul 2025 12:15:34 GMT
A dish of food with green onions on top. Save Pin
A dish of food with green onions on top. | sophietable.com

Taco Spaghetti brings together everything you love about tacos and classic spaghetti into one bubbly cheesy weeknight dinner. Spaghetti noodles get hugged in a creamy seasoned beef and tomato sauce with just enough heat from green chilies while gooey Velveeta and sharp cheddar take it over the top. A Tex-Mex twist that delivers big flavor and pure comfort straight to your table.

I remember the first time I baked this after a long Monday my family went so wild for it that now it’s a standing request each month. It feels like turning regular spaghetti night into a celebration.

Ingredients

  • Spaghetti noodles: Classic long pasta that holds the creamy sauce well Look for high-quality durum wheat noodles so they do not get mushy
  • Ground beef: Gives the casserole its hearty texture and rich flavor Use freshly ground for best taste or swap with turkey or chicken for a lighter version
  • Taco seasoning: Packs in bold flavor and that signature Tex-Mex profile Choose low sodium and check the label for a good mix of cumin and chili powder
  • Greek yogurt: Adds creaminess and tang to balance the savory and spicy notes Go for full fat for extra richness
  • Rotel diced tomatoes with green chilies: Bright juicy tomatoes and green chilies for a little kick Choose mild or hot based on your spice preference
  • Velveeta cheese: Melts smoothly into the sauce making everything velvety and decadent Cube before adding for easier melting
  • Cheddar cheese: Extra layer of goodness on top Go for a sharp variety and shred it fresh for the best melt
  • Green onions: Adds fresh crunch and bright pop at the end Slice thin and sprinkle just before serving

Step-by-Step Instructions

Boil the Pasta:
Cook spaghetti noodles in well salted water until just al dente about one minute less than package directions Drain and set aside Do not overcook as the pasta will finish in the oven
Cook the Beef Mixture:
In a large deep skillet or Dutch oven brown the ground beef over medium heat Use a wooden spoon to break it into crumbly pieces and cook until no pink remains Drain off any excess fat for a lighter sauce
Season and Add Tomatoes:
Sprinkle in the taco seasoning and stir until every bit of meat is coated Pour in the can of Rotel do not drain and simmer for five minutes to let the flavors combine and liquid reduce slightly
Make It Creamy:
Lower the heat and add cubed Velveeta to the beef mixture Stir constantly as it melts into the sauce then spoon in the Greek yogurt This step creates a rich creamy texture that clings to every noodle
Combine Pasta and Sauce:
Add the drained spaghetti to the pan with the cheesy beef mixture Toss everything gently with tongs so all the noodles are coated and nothing sticks together
Bake with Cheddar:
Pour the mixture into a lightly greased baking dish Spread into an even layer Top with plenty of shredded cheddar cheese making sure every corner gets covered Bake at 350 degrees until the cheese is melted and bubbling usually about fifteen minutes
Garnish and Serve:
Sprinkle sliced green onions over the hot casserole for a hit of freshness Let rest five minutes before serving so it slices cleanly and the cheese sets
A plate of taco spaghetti with cheese and meat. Save Pin
A plate of taco spaghetti with cheese and meat. | sophietable.com

My favorite addition in this recipe is the Velveeta because of how creamy it makes the meat sauce My kids always get excited for the moment when bubbly cheese comes out of the oven and the smell fills the whole kitchen We have a tradition of making extra cheddar topping because everyone fights for the cheesiest piece

Storage Tips

Let the casserole cool completely before storing Cover tightly with plastic wrap or foil and refrigerate for up to four days For freezing place portions in airtight containers and they will keep well for up to two months Reheat gently in the oven with a splash of milk to keep it creamy

Ingredient Substitutions

Ground turkey or chicken makes this a little lighter and just as satisfying For a vegetarian version try cooked lentils or crumbled tofu instead of beef Sour cream or cottage cheese can stand in for Greek yogurt Both keep the filling moist and rich while adding a tangy note

Serving Suggestions

Pair Taco Spaghetti with a fresh side salad tossed in lime dressing or crunchy tortilla chips for dipping Roasted corn or black beans on the side make it a full meal Top with diced avocado tomatoes or even a few jalapeño slices at the table for extra flair

A dish of spaghetti with meat and cheese. Save Pin
A dish of spaghetti with meat and cheese. | sophietable.com

Cultural and Historical Notes

Taco Spaghetti is a fun blend of Italian and Tex-Mex cooking inspired by the casserole culture of the American South It brings the bold flavors of taco night with the family-style comfort of pasta bakes I love how these hybrid dishes show that food traditions mix in creative ways on family tables everywhere

Commonly Asked Questions

→ Can I substitute ground turkey for beef?

Absolutely! Ground turkey or chicken works well for a lighter variation while retaining the flavors.

→ Is it okay to use a different type of pasta?

Yes, while spaghetti is traditional, penne, rotini, or other noodles also pair well with this dish.

→ What can I use instead of Greek yogurt?

Sour cream or cottage cheese both provide a creamy texture and complement the seasoned meat mixture.

→ How spicy is this baked pasta?

The spice level mainly comes from the green chilies and taco seasoning, both of which can be adjusted for taste.

→ How do I store leftovers?

Let the pasta cool, cover tightly, and refrigerate for up to four days for easy reheating later.

Taco Spaghetti Cheesy Bake

Spaghetti, ground beef, taco spices, and gooey cheese baked for a flavorful, Tex-Mex inspired dish.

Preparation Time
15 Minutes
Cooking Duration
15 Minutes
Overall Time
30 Minutes
Created By: Sophie

Recipe Type: Dinner

Skill Level: Simple

Cuisine Type: Tex-Mex

Portion Size: 6 Number of Servings (1 medium casserole)

Diet Preferences: ~

What You'll Need

→ Main Ingredients

01 300 g dried spaghetti noodles
02 500 g ground beef
03 1 packet (28 g) low-sodium taco seasoning
04 1 can (400 g) diced tomatoes with green chilies (Rotel or similar, mild)
05 120 g Velveeta cheese, cubed
06 120 g shredded cheddar cheese, divided
07 120 g Greek yogurt
08 2 stalks green onions, finely sliced

Step-by-Step Directions

Step 01

Bring a large pot of salted water to a boil. Add the spaghetti and cook until al dente, about 8–10 minutes. Drain and set aside.

Step 02

In a large skillet over medium-high heat, cook the ground beef until thoroughly browned, breaking it up with a spatula as it cooks. Drain excess fat if needed.

Step 03

Add the taco seasoning and diced tomatoes with green chilies to the browned beef. Stir well to incorporate and simmer for 3 minutes.

Step 04

Reduce heat to low. Stir in the Greek yogurt and cubed Velveeta cheese until completely melted and the mixture is creamy.

Step 05

Add the drained spaghetti to the skillet and toss well to coat the noodles in the sauce. Fold in half of the shredded cheddar cheese.

Step 06

Preheat the oven to 190°C. Transfer the spaghetti mixture into a casserole dish. Sprinkle the remaining cheddar cheese over the top. Bake for 10–12 minutes, until the cheese is melted and bubbling.

Step 07

Remove from the oven and garnish with sliced green onions. Serve hot.

Helpful Notes

  1. For extra creaminess, substitute sour cream or cottage cheese for Greek yogurt.
  2. Adjust the heat level by choosing mild, medium, or hot diced tomatoes with green chilies.
  3. Store leftovers in an airtight container in the refrigerator for up to 4 days.

Recommended Tools

  • Large saucepan
  • Large skillet
  • Casserole dish
  • Oven

Allergen Information

Always review ingredients for any allergens and consult a healthcare provider with any concerns.
  • Contains wheat (gluten), milk, and dairy products.

Nutritional Information (Per Serving)

These details are estimates and shouldn't be considered professional health advice.
  • Calories: 460
  • Fat Content: 19 grams
  • Carbohydrate Content: 44 grams
  • Protein Content: 27 grams