Some of the best things about fall are all of the many amazing aromas. One smell your guests are sure to love is the smell of coffee. You can easily create a fall centerpiece for your outdoor table with glass jars, coffee beans and tea lights. The burning candle will give off the soothing smell of coffee. Tip: Place a small cylinder-shaped object into the jar before filling it with coffee beans; you'll use fewer coffee beans and still get the same look.