There's a new line of "luxury" candles by DS&D with very interesting scents...one of the more popular scents -- pasta water?! It has notes of saline water, semolina wheat, and a base note of "chef's secret".
For $70, you can also get scents like Ham Pork Roll, Gasoline, Ramen Noodles, and even Cemetery Gates..which smells like grass, hay, and dirt.
Not here to judge, but you won't find these in my house! LOL