If you are looking to elevate your weeknight dinners with a dish bursting with flavor and comforting textures, the Spicy Tomato Garlic Confit Pasta Recipe is an absolute game changer. This dish masterfully combines the rich sweetness of slow-cooked garlic with the vibrant kick from red pepper flakes, all brought together by a luscious tomato base. The result is a pasta that’s not just satisfying but also layered with bold, aromatic notes that will keep you coming back for more.

Ingredients You’ll Need
Gathering a handful of simple but purposeful ingredients sets you up for success with this recipe. Each item plays a crucial role, whether it’s the silky olive oil that carries the garlic’s mellow sweetness, or the fresh basil that brightens every forkful with herby freshness.
- Olive oil (1/2 cup): Choose a good quality extra virgin for the best flavor and richness.
- Garlic cloves (8, peeled): Slow cooking these transforms them into sweet, spreadable gems.
- Red pepper flakes (1/2 tsp): Adds just the right amount of heat; adjust to match your spice preference.
- Crushed tomatoes (1 can, 14 oz): Provides the saucy, tangy foundation each bite needs.
- Salt and freshly ground black pepper: To season perfectly and bring out all the flavors.
- Spaghetti or preferred pasta (12 oz): The vehicle for the sauce, cooked to al dente perfection.
- Fresh basil leaves (1/4 cup, chopped): For a pop of color and a fresh, aromatic finish.
- Grated Parmesan cheese (optional): Adds a savory and creamy topping that’s simply irresistible.
How to Make Spicy Tomato Garlic Confit Pasta Recipe
Step 1: Prepare the Garlic Confit
Start by preheating your oven to a low 250°F (120°C). In an oven-safe dish, combine the olive oil with peeled garlic cloves and red pepper flakes. This gentle heat will slowly coax out the garlic’s natural sweetness over the course of an hour, turning it soft, golden, and utterly delicious.
Step 2: Mash the Confit Garlic
Once the garlic is tender and golden, carefully remove it from the oil. Using a fork, give the cloves a gentle mash. This releases their mellow flavor, which will deeply infuse your tomato sauce and give it that rich, silky texture.
Step 3: Simmer the Tomato Sauce
Heat a saucepan over medium. Add the crushed tomatoes along with the mashed garlic and a few spoonfuls of the confit oil. Let the sauce simmer for 10 to 15 minutes, seasoning with salt and freshly ground black pepper to taste. This stage melds all those flavors into a vibrant sauce that’s slightly spicy and full of garlic goodness.
Step 4: Cook the Pasta
While your sauce simmers, cook your spaghetti or preferred pasta in salted boiling water according to package instructions until al dente. Don’t forget to reserve about half a cup of pasta water before draining—it’s your secret weapon for adjusting the sauce’s consistency later.
Step 5: Combine and Finish
Toss the cooked pasta with the spicy tomato garlic sauce, using a little of the reserved pasta water to loosen it if needed. Stir in the fresh chopped basil leaves to add brightness, and drizzle some of the garlic confit oil on top to enhance every bite with that luscious garlic flavor.
Step 6: Serve
Dish up the pasta hot and, if you like, sprinkle grated Parmesan cheese over each serving for a creamy, salty finish that complements the spice and sweetness perfectly.
How to Serve Spicy Tomato Garlic Confit Pasta Recipe

Garnishes
Fresh basil is an essential garnish that adds a lovely herbal lift to the dish. A generous grating of Parmesan cheese provides creaminess that contrasts beautifully with the spicy tomato sauce. For an extra touch, a few chili flakes sprinkled on top will give that final burst of heat, perfect for those who love a little extra kick.
Side Dishes
This pasta pairs exceptionally well with a crisp green salad dressed lightly with lemon vinaigrette to balance the richness of the sauce. Garlic bread or toasted baguette slices also work wonderfully for sopping up every last bit of the sauce, making the meal feel hearty and complete.
Creative Ways to Present
For an impressive yet easy presentation, serve the pasta in shallow bowls and arrange fresh basil or microgreens artfully on top. Swirling a touch more garlic confit oil over the dish right before serving adds a glossy finish. To make it extra special, plate it alongside roasted cherry tomatoes or a colorful vegetable medley.
Make Ahead and Storage
Storing Leftovers
You can store any leftover Spicy Tomato Garlic Confit Pasta Recipe in an airtight container in the refrigerator for up to 3 days. This dish tends to taste even better the next day as the flavors continue to meld. Just be sure to keep the pasta and sauce together to maintain that delightful saucy texture.
Freezing
If you want to keep this pasta for longer, freeze it in a freezer-safe container for up to 2 months. When freezing, it’s best to undercook the pasta slightly so it doesn’t get mushy upon reheating. Thaw overnight in the fridge for best results before warming up.
Reheating
Reheat gently in a saucepan over low heat, adding a splash of water or extra olive oil to loosen the sauce if it has thickened. This careful reheating helps preserve the fresh flavors and silky texture of the garlic confit sauce without drying out the pasta.
FAQs
Can I adjust the spice level in the Spicy Tomato Garlic Confit Pasta Recipe?
Absolutely! You can easily increase or decrease the amount of red pepper flakes used in the garlic confit to suit your personal spice tolerance. Start small and add more as you go to find your perfect heat level.
Is it necessary to use olive oil for the garlic confit?
Olive oil is ideal because it imparts a rich, fruity flavor that complements the garlic and tomatoes. Plus, it’s perfect for slow cooking the garlic safely and holding all those flavors. Using another oil might change the taste and texture slightly.
Can I make the garlic confit in advance?
Definitely! The garlic confit can be prepared ahead of time and stored in the fridge for up to a week. This not only saves you time but also deepens the flavor as it sits. Just bring it back to room temperature before mixing with the tomatoes.
What type of pasta works best with this recipe?
While spaghetti is classic and works beautifully, you can use any long pasta like linguine or fettuccine. Even short pasta shapes like penne can work well, as they hold the sauce nicely, but choose your favorite!
Is Parmesan cheese necessary in the dish?
Parmesan is optional but highly recommended because it adds a savory depth and creamy texture that pairs wonderfully with the spicy tomato sauce. If you’re avoiding dairy, fresh herbs and extra olive oil do a great job standing in.
Final Thoughts
Trust me, once you try the Spicy Tomato Garlic Confit Pasta Recipe, it will become a staple in your cooking rotation. The slow-cooked garlic transforms this simple pasta into a luxurious, flavor-packed meal that feels extra special without any fuss. So grab your olive oil, turn on the oven, and get ready to enjoy a bowl of pure, spicy tomato garlic bliss.
Print
Spicy Tomato Garlic Confit Pasta Recipe
- Prep Time: 10 minutes
- Cook Time: 1 hour 20 minutes
- Total Time: 1 hour 30 minutes
- Yield: 4 servings
- Category: Main Dish
- Method: Baking
- Cuisine: Italian
- Diet: Vegetarian
Description
This Spicy Tomato Garlic Confit Pasta is a flavorful and aromatic dish featuring garlic slowly cooked in olive oil with red pepper flakes, blended into a rich tomato sauce served over al dente spaghetti. Infused with fresh basil and an optional sprinkle of Parmesan cheese, this recipe offers a perfect balance of spice, savory depth, and vibrant herbaceous notes, ideal for a comforting yet elegant meal.
Ingredients
Garlic Confit
- 1/2 cup olive oil
- 8 cloves garlic, peeled
- 1/2 tsp red pepper flakes (adjust to taste)
Tomato Sauce
- 1 can (14 oz) crushed tomatoes
- Salt and freshly ground black pepper, to taste
Pasta and Garnishes
- 12 oz spaghetti or your preferred pasta
- 1/4 cup fresh basil leaves, chopped
- Grated Parmesan cheese for serving (optional)
Instructions
- Preheat Oven: Preheat your oven to 250°F (120°C) to prepare for slow roasting the garlic.
- Prepare Garlic Confit: In a small oven-safe dish, combine the olive oil, peeled garlic cloves, and red pepper flakes evenly.
- Cook Garlic Confit: Cook the mixture in the preheated oven for 1 hour until the garlic is soft, golden, and infused with the spicy oil.
- Mash Garlic: Remove the garlic cloves from the oil and lightly mash them with a fork to create a creamy texture.
- Start Tomato Sauce: Heat a saucepan over medium heat and add the crushed tomatoes along with the mashed garlic and some of the garlic confit oil.
- Simmer Sauce: Let the sauce simmer gently for 10–15 minutes, seasoning with salt and freshly ground black pepper to taste.
- Cook Pasta: Meanwhile, cook the spaghetti according to package instructions until al dente. Drain the pasta, reserving 1/2 cup of the pasta cooking water.
- Combine Pasta and Sauce: Toss the cooked pasta with the spicy tomato garlic sauce, adding reserved pasta water as needed to loosen and integrate the sauce smoothly.
- Add Basil and Oil: Stir in the chopped fresh basil leaves and drizzle some of the garlic confit oil over the pasta for extra flavor.
- Serve: Serve the pasta hot, topped with grated Parmesan cheese if desired, for a rich and spicy finish.
Notes
- Adjust the amount of red pepper flakes according to your preferred spice level.
- Ensure garlic is slow cooked at low temperature to prevent burning and achieve a confit texture.
- Reserve some pasta water to help bind and loosen the sauce for better coating of the pasta.
- Parmesan cheese is optional but adds a creamy, savory element that complements the spicy tomato sauce.
- Use fresh basil for the best flavor contrast and aroma enhancement.

