Preheat oven to 375°. Sauté onion in oil. Add rice and sauté 2 to 3
minutes, stirring well. Transfer to a lightly buttered 1 1/2 quart casserole. Dissolve
bouillon cubes in boiling water and add sage. Pour over rice. Place spinach on top
of rice. Bake covered at 375° for about 45 minutes or until liquid is
absorbed. When done, stir spinach into rice.