Pasta is one of the few dinners solo cooks actually reach for constantly, cheap, fast, forgiving, and it's also one of the easiest to badly overcook a portion of, since the box's serving size and a real single serving rarely match.
How much pasta is actually one serving
2oz (about 56g) of dry pasta is a standard single serving, roughly the diameter of a quarter held against a bundle of spaghetti, or a slightly rounded 1/2 cup of short shapes like penne. Most boxes list servings at 2oz, but it's easy to eyeball closer to double that without a scale.
Cooking a small batch without a full pot
- Use a smaller pot than instinct suggests, just enough water to cover the pasta by an inch or two, not a full stockpot's worth for one small portion.
- Salt the water properly anyway. A smaller amount of water needs proportionally less salt, but skipping it because the batch is small is the most common single-serving pasta mistake.
- Start checking a minute or two before the package time. Smaller pots and less water can cook slightly faster than the package assumes.
- Save a splash of the starchy cooking water before draining. It's what actually makes a small-batch sauce cling properly instead of sitting separately from the noodles.
Sauces that don't leave you with three unused ingredients
- Garlic, oil and chili flakes (aglio e olio), genuinely a complete sauce, no leftover jar or can involved at all.
- A spoonful of tomato paste, not a whole jar of sauce, thinned with pasta water and a bit of butter, avoids the half-used jar problem entirely.
- Butter, parmesan and pasta water, whisked together off the heat, a real sauce from ingredients most kitchens already have.
- Canned tomatoes, the amount actually needed, not a full jar, frozen or refrigerated for the next batch rather than forcing a bigger sauce than the portion calls for.
What to do with a box that's now mostly empty
An opened box with a random amount left is a common source of pantry clutter. Transferring the rest to a clip-sealed bag or container, rather than leaving the torn box, keeps it usable and visible for next time instead of forgotten at the back of the shelf.
88 dinners, already portioned
Recipes built for one person from the start, with exact amounts listed, so pasta night never turns into three days of leftovers.
See the cookbook and bundles →Quick questions
How much dry pasta is one serving?
About 2oz (56g), roughly the diameter of a quarter held against a bundle of spaghetti, or a slightly rounded 1/2 cup for short shapes.
What's a good pasta sauce that doesn't waste ingredients?
Garlic, oil and chili flakes (aglio e olio) uses no jars or cans at all. A single spoonful of tomato paste thinned with pasta water also avoids opening a full jar of sauce for one portion.
What's a pasta sauce for one that doesn't waste ingredients?
Garlic, oil and chili flakes (aglio e olio) needs no leftover jar at all, or butter, parmesan and a splash of pasta water whisked together off the heat.
Should you salt the water for a small batch of pasta?
Yes, a smaller amount of water needs proportionally less salt, but skipping it because the batch is small is the most common single-serving pasta mistake.