You know that moment when you have leftover spaghetti and a stale baguette? This Spaghetti Baguette turns both into a crispy, cheesy, pull-apart masterpiece. It's like a deconstructed spaghetti sandwich, but better: the bread gets golden and crunchy while the inside stays saucy and gooey.
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This recipe is all about contrast: crunchy exterior, soft spaghetti center, and a layer of melted mozzarella that stretches for miles. It's a fun, interactive dish that kids love and adults can't resist. Plus, it's a great way to repurpose leftovers without anyone knowing.
Why You'll Love This Recipe
About the Ingredients
1 (12-ounce/340g) baguette
Stale or day-old works best. If using fresh, lightly toast before filling to prevent sogginess. Substitute with a crusty Italian loaf.
8 ounces (225g) spaghetti
Any long pasta works. Use gluten-free if needed. Cook 1 minute less than al dente so it doesn't overcook in the oven.
1 1/2 cups (360g) marinara sauce
Use your favorite jarred sauce or homemade. For a spicier kick, use arrabbiata.
1 1/2 cups (170g) shredded mozzarella
Part-skim melts well. For extra flavor, mix in provolone or fontina.
1/2 cup (50g) grated Parmesan
Freshly grated is best. Substitute with Pecorino Romano for a saltier flavor.
2 tablespoons olive oil
Extra virgin for flavor. Use garlic-infused oil for an extra kick.
1 teaspoon dried oregano
Italian seasoning works too. Fresh oregano: use 1 tablespoon chopped.
1/2 teaspoon garlic powder
Fresh minced garlic (2 cloves) can be used, but powder distributes more evenly.
1/4 teaspoon red pepper flakes
Optional, for heat. Adjust to taste or omit.
1/4 cup (15g) fresh basil, chopped
For garnish. Optional but recommended. Substitute with parsley.
Salt and black pepper to taste
Essential for seasoning the spaghetti mixture.
Tips & Tricks
Don't overfill the baguette
Leave a 1/2-inch border around the edges so the filling doesn't spill out during baking.
Use a serrated knife to cut the baguette
It will give you clean cuts without squishing the bread.
- If the baguette is too soft, toast it in a 350°F (175°C) oven for 5 minutes before filling. This creates a barrier against moisture.
Pro Tips
Step-by-Step Instructions
1. Preheat Oven and Prep Baguette
Preheat oven to 375°F (190°C). Cut the baguette in half lengthwise. Hollow out the bottom half slightly to create a shallow well, leaving about 1/2-inch bread on the bottom and sides. Place both halves on a baking sheet lined with parchment paper.
2. Cook Spaghetti Al Dente
Bring a large pot of salted water to a boil. Cook spaghetti according to package directions until 1 minute less than al dente. Drain well and return to the pot.
3. Mix Spaghetti with Sauce and Seasonings
Add marinara sauce, olive oil, oregano, garlic powder, red pepper flakes, salt, and pepper to the spaghetti. Toss until well combined. Taste and adjust seasoning.
4. Fill the Baguette
Spoon the spaghetti mixture into the hollowed bottom half, packing it gently. Sprinkle with mozzarella and Parmesan. Place the top half of the baguette over the filling.
5. Wrap and Bake
Wrap the entire baguette in aluminum foil, sealing the edges. Bake for 20 minutes. Then, open the foil and bake for an additional 10-15 minutes, or until the bread is golden brown and crispy and the cheese is melted and bubbly. The internal temperature should reach 165°F (74°C).
6. Slice and Serve
Remove from oven and let rest for 5 minutes. Sprinkle with fresh basil. Slice into 6 portions and serve warm.
Delicious Variations
Meat Lover's
Add 1/2 cup cooked ground beef or Italian sausage to the spaghetti mixture.
Veggie Delight
Sauté 1 cup sliced mushrooms and bell peppers, then mix into the spaghetti.
Spicy Arrabbiata
Use arrabbiata sauce and add extra red pepper flakes for a fiery kick.
How to Store Spaghetti Baguette
Refrigerator
Store leftovers in an airtight container in the fridge for up to 3 days.
Freezer
Wrap individual slices in plastic wrap and foil, then freeze for up to 2 months. Thaw overnight in the fridge before reheating.
Reheating
Reheat in a 350°F (175°C) oven for 10-15 minutes until heated through and crispy. Avoid microwaving, as it makes the bread soggy.
Frequently Asked Questions
Q: Can I use leftover spaghetti?
Yes, absolutely. Use leftover spaghetti and sauce, but make sure the spaghetti is not too saucy, as it can make the bread soggy. If it's too wet, drain off excess sauce before filling.
Q: How do I keep the baguette from getting soggy?
The key is to use a slightly stale baguette and to toast it briefly before filling if it's too soft. Also, avoid adding extra sauce—just coat the spaghetti lightly.
Q: Can I make this ahead of time?
Yes, you can assemble the spaghetti baguette up to 24 hours in advance. Wrap it tightly in plastic wrap and refrigerate. When ready to bake, add about 10 minutes to the baking time.
Q: What can I serve with this?
A simple green salad with a vinaigrette is perfect to balance the richness. You can also serve it with garlic bread, but that might be overkill.
Try this Spaghetti Baguette tonight and let me know how it turns out in the comments below. Don't forget to share your twist on it!
Spaghetti Baguette
Spaghetti Baguette: a crispy, cheesy twist on pasta-in-bread. Perfect for weeknight dinners or game-day snacks.
🧂 Ingredients
- 1 (12-ounce/340g) baguette
- 8 ounces (225g) spaghetti
- 1 1/2 cups (360g) marinara sauce
- 1 1/2 cups (170g) shredded mozzarella
- 1/2 cup (50g) grated Parmesan
- 2 tablespoons olive oil
- 1 teaspoon dried oregano
- 1/2 teaspoon garlic powder
- 1/4 teaspoon red pepper flakes
- 1/4 cup (15g) fresh basil, chopped
- Salt and black pepper to taste
📋 Instructions
- 1Preheat Oven and Prep Baguette — Preheat oven to 375°F (190°C). Cut the baguette in half lengthwise. Hollow out the bottom half slightly to create a shallow well, leaving about 1/2-inch bread on the bottom and sides. Place both halves on a baking sheet lined with parchment paper.
- 2Cook Spaghetti Al Dente — Bring a large pot of salted water to a boil. Cook spaghetti according to package directions until 1 minute less than al dente. Drain well and return to the pot.
- 3Mix Spaghetti with Sauce and Seasonings — Add marinara sauce, olive oil, oregano, garlic powder, red pepper flakes, salt, and pepper to the spaghetti. Toss until well combined. Taste and adjust seasoning.
- 4Fill the Baguette — Spoon the spaghetti mixture into the hollowed bottom half, packing it gently. Sprinkle with mozzarella and Parmesan. Place the top half of the baguette over the filling.
- 5Wrap and Bake — Wrap the entire baguette in aluminum foil, sealing the edges. Bake for 20 minutes. Then, open the foil and bake for an additional 10-15 minutes, or until the bread is golden brown and crispy and the cheese is melted and bubbly. The internal temperature should reach 165°F (74°C).
- 6Slice and Serve — Remove from oven and let rest for 5 minutes. Sprinkle with fresh basil. Slice into 6 portions and serve warm.



