Gourmet Pasta Bar Style Spaghetti with Roasted Garlic Tomato Sauce
A rich Italian-inspired spaghetti featuring slow-roasted garlic and ripe tomato sauce finished with fresh basil and Parmesan. This italian-inspired pasta ready in about 45 minutes pairs spaghetti pasta, medium, halved roma tomatoes, whole garlic cloves for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.
Ingredients
- 12 oz spaghetti pasta
- 6 medium, halved roma tomatoes
- 8 whole garlic cloves
- 4 tbsp olive oil
- 1 tsp salt
- 1/2 tsp freshly ground black pepper
- 1/4 tsp red pepper flakes
- 1/2 cup, chopped fresh basil leaves
- 1/2 cup freshly grated Parmesan cheese
- 1 small, finely chopped onion
Instructions
- Step 1: Preheat oven to 400°F. Place 8 whole garlic cloves on a baking sheet, drizzle with 1 tbsp olive oil, and roast for 20 minutes until soft and golden.
- Step 2: Meanwhile, toss 6 halved roma tomatoes and 1 small finely chopped onion with 3 tbsp olive oil, 1 tsp salt, 1/2 tsp black pepper, and 1/4 tsp red pepper flakes on a separate baking sheet. Roast in the oven alongside garlic for 20 minutes until tomatoes soften and caramelize.
- Step 3: Bring a large pot of salted water to a rolling boil. Add 12 oz spaghetti and cook for 8-10 minutes until al dente. Drain, reserving 1/2 cup pasta water.
- Step 4: Squeeze the roasted garlic cloves out of their skins into a blender with the roasted tomatoes and onion. Blend until smooth.
- Step 5: Pour the sauce into a large skillet over medium heat and simmer for 5 minutes, stirring occasionally. Add reserved pasta water in 1/4 cup increments if sauce is too thick.
- Step 6: Add cooked spaghetti to the sauce, toss well to coat. Stir in 1/2 cup chopped fresh basil.
- Step 7: Serve topped with 1/2 cup freshly grated Parmesan cheese.
Frequently asked questions
How long does Gourmet Pasta Bar Style Spaghetti with Roasted Garlic Tomato Sauce take to make?
Total time is about 45 minutes (15 min prep + 30 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.
How do I store leftover Gourmet Pasta Bar Style Spaghetti with Roasted Garlic Tomato Sauce?
Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep spaghetti pasta from drying out.
Can I substitute ingredients in Gourmet Pasta Bar Style Spaghetti with Roasted Garlic Tomato Sauce?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Gourmet Pasta Bar Style Spaghetti with Roasted Garlic Tomato Sauce for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Gourmet Pasta Bar Style Spaghetti with Roasted Garlic Tomato Sauce?
Italian pasta like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
