Rice and Mushrooms

Ingredients (9)

• 1 small onion, finely chopped
• 1 celery rib, chopped
• 1/2 cup chopped celery leaves
• 2 tablespoons butter
• 1 pound sliced fresh mushrooms
• 3 cups uncooked instant rice
• 3 cups water
• 4 teaspoons Greek seasoning
• 1/2 cup chopped pecans, toasted