Small pasta, a tin of beans and a handful of greens make a generous dinner without a long shopping list. Here, orzo cooks directly in vegetable stock, so the starch stays in the pan and gives the sauce body. White beans add a soft, substantial bite without needing a second pot.
The lemon goes in after the heat is turned off. This keeps its flavour bright and lets you adjust the finished dish rather than guessing how much acidity the stock needs. Aim for orzo that slides off the spoon with a little sauce around it, not a pan of dry pasta.
Lemon white bean orzo
4 servings · 30 minutes total · Metric measurements
Ingredients
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Method
- Soften the onionWarm the oil in a wide, heavy saucepan over medium heat. Add the onion and salt. Cook for 6-8 minutes, stirring, until soft and translucent. If it starts to brown, lower the heat.
- Add the pastaStir in the garlic for 30 seconds. Add the dry orzo and stir for another minute so the grains are lightly coated in oil.
- Simmer gentlyPour in the stock and bring to a gentle simmer. Cook uncovered for 8 minutes, stirring frequently and scraping the base. Keep the heat moderate; a hard boil evaporates the liquid too quickly.
- Add the beansFold in the drained beans. Cook for another 2-4 minutes, or until the orzo is tender with a little bite. Add hot water, a splash at a time, if it gets thick before the pasta is ready.
- Finish off the heatStir in the spinach until wilted. Turn off the heat, add the zest, 1 tablespoon lemon juice and pepper, then taste. Add the remaining juice or more salt only if needed. Scatter with parsley and serve promptly.
Small details that help
- Stir often, especially in the last few minutes. Orzo can stick where the pan is hottest.
- Different brands of orzo absorb different amounts of stock. The texture is your guide; the liquid measurement is a starting point.
- Keep the finished dish slightly loose. It thickens quickly as it rests.
Swaps and variations
Use chickpeas instead of white beans, or swap the spinach for finely shredded chard. Add chard stems with the onion and the leaves with the beans. A little grated hard cheese is optional, but will make the dish no longer dairy-free.
What to serve with it
Serve in shallow bowls with black pepper and a green salad. For a sharper finish, put lemon wedges on the table rather than adding more juice to the whole pan.
Storage and reheating
Refrigerate promptly in a shallow, covered container and use within 3 days. Reheat with a splash of water, stirring until the food reaches 74°C / 165°F throughout. The pasta will be softer after reheating.
Food-safety reference: safe cooking and reheating temperatures. Refrigerate perishable food within 2 hours, or 1 hour above 32°C / 90°F. Keep the refrigerator at 4°C / 40°F or below.
Common questions
Can I use rice instead?
Not as a direct swap. Rice needs different liquid and cooking times; use a recipe written for rice.
Can I make it ahead?
It is best freshly cooked. If preparing ahead, expect a thicker texture and loosen it generously when reheating.
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