Ingredients

1 cup uncooked long-grain white rice

2 tablespoons extra-virgin olive oil

1 red onion, cut into 1/2-inch dice

2 stalks celery, cut into 1/2-inch slices

8 ounces button mushrooms, stems removed, cut into 1/2-inch pieces

1/2 cup sliced scallions

Zest and juice of 1 orange

1 teaspoon coarse salt

1/4 teaspoon freshly ground pepper

Preparation

Bring a medium saucepan of water to a boil. Add rice, and simmer until tender, 20 to 25 minutes. Drain; set aside.

Prepare vegetables: Heat oil in a large saucepan over medium heat. Add onion and celery; cook until softened, about 10 minutes. Add mushrooms; cook until softened, about 5 minutes. Stir in cooked rice, scallions, zest, and juice. Season with salt and pepper. Serve warm or at room temperature.