Spaghetti Grilled Cheese

Featured in Irresistible Tasty Bites.

Quick 15-minute fusion sandwich that transforms pasta and sauce into a golden, crispy grilled cheese with garlic butter and melty mozzarella - perfect for using leftover spaghetti.
Sophia from Recipes by clare team
Updated on Wed, 14 May 2025 10:54:55 GMT
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I discovered this frankenfood creation one rainy Tuesday night when staring at leftovers from the weekend's pasta dinner and a nearly empty fridge. What started as desperate kitchen improvisation has become one of our family's favorite comfort food indulgences. The combination sounds bizarre until you realize it's essentially all the components of spaghetti night transformed into handheld form. That first magical bite with the crispy garlic bread exterior giving way to melty cheese and pasta creates this perfect comfort food moment that somehow tastes even better than the sum of its parts.

My teenage nephew was staying with us during school break and looked at me like I'd lost my mind when I suggested spaghetti grilled cheese for lunch. He reluctantly tried a bite and then proceeded to devour the entire sandwich before immediately asking if there was enough for a second one. Two days later, I caught him making his own version in our kitchen, proudly explaining his "improvements" to the recipe. When a skeptical 16 year old not only approves but starts experimenting with the concept, you know you've stumbled onto something special.

Perfect Ingredients

Soft Italian bread provides the ideal foundation with its slightly chewy interior and ability to develop perfect golden crispness when buttered and grilled. The subtle flavor complements the fillings without competing.

Compound butter might seem like an unnecessary extra step, but mixing garlic and basil directly into the butter ensures even flavor distribution across every bite rather than random pockets of intensity.

Angel hair pasta works far better than thicker noodles because it creates the perfect texture within the sandwich. Thicker pasta varieties make the sandwich unwieldy and throw off the critical pasta to cheese ratio.

Bolognese sauce provides rich flavor while being thick enough not to make the sandwich soggy. A watery marinara would soak through the bread before the cheese properly melted.

Fresh mozzarella creates those perfect cheese pulls when you take a bite - the way it melts completely while still maintaining some texture makes it ideal for this application.

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Step-by-Step Instructions

Pressing parmesan into butter
creates a dual purpose hack - it flavors the exterior while helping form that incredible crispy cheese crust that makes this sandwich extraordinary. The parmesan essentially fries directly into the bread surface.
Cooling pasta slightly before assembly
prevents the cheese from melting prematurely and seeping out the sides before the bread has a chance to crisp up properly.
Covering the pan during cooking
creates a mini oven environment that helps melt the internal cheese while the exterior browns. Without this step, you'd end up with perfectly toasted bread but cold, unmelted cheese inside.
Maintaining low heat
requires patience but results in perfect texture throughout. Too high and the bread burns before the fillings warm through; too low and everything gets soggy instead of crispy.
Avoiding moving the sandwich
allows proper crust formation on the bread. That undisturbed contact with the pan surface is essential for developing the golden exterior that provides structural integrity.
Testing doneness
comes from gently lifting an edge to peek at the color development rather than repeatedly flipping or pressing, which would damage the delicate structure.
Serving immediately
captures that perfect moment when the exterior is crispy, the cheese is at peak meltiness, and the pasta is warmed through without becoming mushy.

My first attempt at this sandwich taught me valuable lessons about proportions. I initially used way too much pasta, creating an unwieldy monster that fell apart completely when I tried to flip it. The current ratio creates perfect balance while maintaining structural integrity. Another game changing discovery was the importance of covering the pan during cooking - this simple step ensures the cheese melts completely while giving the bread time to toast perfectly.

Perfect Pairings

Simple sides complement this indulgent sandwich without creating extra work. Basic tomato soup provides the classic grilled cheese pairing that balances the richness beautifully. A handful of kettle cooked potato chips adds satisfying crunch alongside the crispy soft sandwich. For a fresher option, an arugula salad dressed simply with lemon and olive oil offers peppery contrast that cuts through the richness. Serving with pickles on the side provides acidic balance that refreshes the palate between bites.

Creative Twists

Protein variations transform the experience completely. Adding a layer of thinly sliced pepperoni creates a pizza inspired version that delights kids and adults alike. Leftover meatballs, sliced thin, provide heartier texture and additional savory depth. Vegetable inclusion works surprisingly well with additions like sautéed mushrooms or roasted red peppers adding complexity without disrupting the essential texture. Spice lovers' adaptation incorporates red pepper flakes into both the compound butter and the pasta sauce for heat throughout.

Keeping It Fresh

Preparation strategies ensure best results every time. Component readiness before starting helps tremendously - having pasta mixed with sauce and all other ingredients measured and ready creates smooth assembly. Temperature management remains critical throughout the process - room temperature butter, warm (but not hot) pasta, and properly preheated pan all contribute to success. Customization approaches work beautifully for family meals - setting out additional mix ins allows everyone to create their perfect version without extra work for the cook.

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Spaghetti Grilled Cheese | recipesbyclare.com

This spaghetti grilled cheese sandwich has become my favorite way to transform leftover pasta into something that feels completely new and exciting. While it might seem like a novelty or Instagram bait food, the combination actually works brilliantly from both flavor and texture perspectives. The familiar components of Italian night come together in handheld form with that perfect contrast between crispy exterior and soft, cheesy interior. It's one of those weird food combinations that makes perfect sense once you try it - and then find yourself craving regularly. When comfort food marries convenience, the result is something truly special that elevates leftovers from obligation to anticipation.

Frequently Asked Questions

→ Can I use leftover spaghetti for this recipe?
Absolutely! This sandwich is perfect for using leftover spaghetti and sauce. Just mix them together and use as the filling.
→ What type of bread works best for this sandwich?
Soft Italian bread is ideal, but any soft white bread with a good crust will work well too.
→ Can I use different types of pasta sauce?
Yes, you can substitute the bolognese with marinara, arrabbiata, or any pasta sauce you prefer or have on hand.
→ Why is cooking it low and slow important?
The low, slow cooking ensures the cheese melts completely while giving the bread time to become perfectly golden without burning.
→ What can I serve with this spaghetti grilled cheese?
A simple green salad, tomato soup, or some marinated vegetables make great sides to balance the richness of this sandwich.

Spaghetti Grilled Cheese

A comforting fusion sandwich that combines angel hair pasta with bolognese sauce between golden, garlic-buttered bread and melty mozzarella.

Prep Time
5 Minutes
Cook Time
10 Minutes
Total Time
15 Minutes

Category: Tasty Bites

Difficulty: Easy

Cuisine: Italian-American Fusion

Yield: 1 Servings (1 sandwich)

Dietary: Vegetarian

Ingredients

→ For the Garlic Bread

01 2 slices soft Italian bread
02 1 tablespoon butter, softened to room temperature
03 ½ teaspoon fresh basil, finely chopped
04 2 cloves garlic, minced
05 1 tablespoon Parmesan cheese, finely grated

→ For the Filling

06 ½ cup prepared Bolognese sauce
07 1 cup angel hair pasta, cooked
08 6 slices fresh mozzarella cheese

Instructions

Step 01

Mix the minced garlic, chopped basil and softened butter in a small bowl until well combined. Spread this mixture on one side of each bread slice. Sprinkle half a tablespoon of grated Parmesan on the buttered side of each slice, gently pressing it into the butter.

Step 02

Bring a pot of salted water to a boil. Add the angel hair pasta and cook until just tender (al dente). Drain well.

Step 03

In a bowl, stir the hot drained pasta into the Bolognese sauce until evenly coated.

Step 04

Place one slice of bread butter-side down. Arrange 3 slices of mozzarella to cover the bread. Spoon the pasta mixture evenly over the cheese. Add the remaining mozzarella on top of the pasta. Close the sandwich with the second slice of bread, butter-side facing up.

Step 05

Heat a skillet over medium-low heat (no need to add oil or butter). Place the sandwich in the pan and cover with a lid. Cook undisturbed for 5-6 minutes until golden brown on the bottom. Carefully flip the sandwich, cover again, and cook the other side until golden and the cheese is fully melted.

Notes

  1. This sandwich is perfect for using up leftover pasta and sauce from a previous meal.
  2. The key to a perfect grilled cheese is cooking it low and slow - this ensures the inside gets hot and melty without burning the bread.
  3. Fresh mozzarella works best for that authentic stretchy cheese pull.

Tools You'll Need

  • Skillet or frying pan with lid
  • Small mixing bowl
  • Medium pot for pasta
  • Colander

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (butter, Parmesan, mozzarella)
  • Contains gluten (bread, pasta)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 650
  • Total Fat: 32 g
  • Total Carbohydrate: 68 g
  • Protein: 24 g