How to Cook Orzo
Orzo behaves like pasta but looks like rice, and that confusion is exactly why it turns to mush or clumps into a sticky brick more often than other shapes. There are two reliable ways to cook it: boiling in a large pot of water like any pasta, or simmering it in a measured amount of liquid like a pilaf. Both work, but they need different timing and different amounts of stirring.
Steps
- 1For the boiling method, bring a large pot of water to a rolling boil and salt it generously, about 1-2 tablespoons of salt per 4 quarts of water.
- 2Add the orzo and stir immediately, then stir again every minute or two for the first few minutes, since the small grains sink and stick to the bottom of the pot.
- 3Boil for 8-9 minutes, tasting a grain at the 7-minute mark, until it's tender but still has a slight bite at the center.
- 4Drain in a fine-mesh strainer (a regular colander lets the small grains fall through) and toss with a little olive oil or butter right away to keep it from clumping as it cools.
- 5For the absorption method, melt 1 tablespoon of butter or oil in a saucepan over medium heat and toast 1 cup of dry orzo for 1-2 minutes, stirring constantly, until it smells nutty and turns a shade darker.
- 6Add 1 1/2 cups of broth or water and a pinch of salt, bring to a simmer, then cover and reduce heat to low.
- 7Cook for 9-10 minutes without lifting the lid, until the liquid is fully absorbed, then remove from heat and let it sit covered for 5 minutes before fluffing with a fork.
Common mistakes
- Walking away right after adding orzo to boiling water: the grains settle and fuse to the pot bottom within the first couple minutes if left unstirred.
- Using too little water in the boiling method: orzo needs room to move or it turns starchy and gluey, similar to undercooked risotto.
- Cooking past the point of tenderness: orzo goes from al dente to mushy in under a minute since the grains are so small, so start tasting early.
- Skipping the toss with oil or butter after draining: without it, orzo cools into a solid, hard-to-separate clump within minutes.
Equipment
- Medium or large saucepan
- Fine-mesh strainer
- Wooden spoon
- Measuring cup
FAQ
How much water do I need to boil orzo?
Use at least 4 quarts of water per pound of orzo, the same ratio used for regular pasta, so the grains have enough room to move and don't stick together.
Should I rinse orzo after cooking?
Only if it's going into a cold salad and needs to stop cooking fast and stay separate. For a warm side dish, skip rinsing since it washes away the starch that helps sauce cling.
Can I cook orzo like rice using the absorption method?
Yes, toasting it briefly in fat first and then simmering it in a measured amount of broth (about 1 1/2 cups liquid per cup of dry orzo) gives a pilaf-style texture that's firmer and less starchy than boiled orzo.
Why did my orzo turn out mushy?
It was likely left in the boiling water too long or cooked in too little liquid using the absorption method, both of which cause the grains to overcook and burst before the liquid is gone.
Need exact temperatures or timing? Check our Time & Temperature Guide →