Mix all dry ingredients well. Combine warm water, oil, honey and vanilla. Pour over dry ingredients and stir. Bake at 350 degrees for 40 minutes, stirring every ten minutes to prevent over-browning on top. For a moist granola (like ours) bake in a deep pan, with granola about 2 inches thick. Store in a tightly-sealed container.
NOTE: If it looks done it is probably too done ... Normally the first time one make it, it is cooked too much and is dry rather than moist. It's still good, but better moist.