Spaghetti al Pomodoro

Questions

• What comes in the kit and what do I need to supply?

  The kit includes Umbrian spaghetti (500g), a jar of Puglian cherry tomato sauce, a bottle of extra-virgin olive oil, a dry spice sachet, and a recipe booklet. From your kitchen: 4 liters of water, coarse sea salt, and a wide pan.
• Is this kit gluten-free or vegan?

  No. The spaghetti contains wheat and is not suitable for gluten-free diets. The sauce, olive oil, and spice sachet contain no animal products, so the dish as written is vegan. The pasta is not.
• How long do the kit components keep?

  Everything in the kit is shelf-stable. Dried pasta keeps 2 years or more; jarred sauce typically 18 to 24 months; olive oil about 18 months. Check the best-by dates printed on each package when yours arrives.
• Why Umbrian pasta instead of the spaghetti at my grocery store?

  Most supermarket spaghetti is extruded through Teflon dies, which leaves a smooth surface that sauce slides off. This pasta is extruded through bronze dies, leaving a slightly rough texture that holds sauce. The difference shows up in the final bite.
• Why pair spaghetti from Umbria with tomato sauce from Puglia?

  Puglia produces a large share of Italy's cherry tomatoes, and the variety sourced for this sauce is sweeter and lower in acidity than standard plum tomatoes. It balances the neutral, wheaty character of the pasta without overpowering it.
• Why does the recipe tell me to salt the pasta water so heavily?

  Pasta can only absorb seasoning while it's cooking in the water. You can't add it back after. A well-salted pot (about a tablespoon of coarse salt per 4 liters) seasons the pasta from the inside, so it tastes like food rather than a blank vehicle for sauce.
• Can I add chicken, shrimp, or another protein?

  Yes. Seared shrimp added to the sauce in the last two minutes works well. Grilled or pan-seared chicken sliced and laid over the finished pasta is also straightforward. Avoid proteins with strong competing flavors (sausage, anchovies); they'll fight the cherry tomato sauce rather than complement it.
• What if I have leftover sauce?

  Refrigerate it in a sealed container and use it within 4 to 5 days. It works on toasted bread with a few torn basil leaves, as a base for braised eggs, or thinned with a splash of water and used to dress any short pasta you have on hand.