1. Preheat the oven to 325 degrees. Place the oats in a large rectangular pan, such as a roasting pan or jelly-roll sheet, and bake at 325 for 10 minutes.
2. Remove the pan from the oven and stir in the walnuts, wheat germ, coconut, brown sugar, almonds, sesame seeds, and sunflower seeds.
3. In a small saucepan over low heat, melt together the oil, honey, and vanilla. Pour this over the other ingredients and mix thoroughly. Return to the pan and bake for 25 minutes, stirring twice during the cooking time.
4. Let cool and transfer to containers and store in refrigerator.
