Ethiopia (floral), Brazil (nutty), or Sumatra (earthy).
I can then recommend a specific or starter kit to get you going! where to buy green coffee beans
What do you usually enjoy? (Chocolatey, fruity, or earthy?) Ethiopia (floral), Brazil (nutty), or Sumatra (earthy)
What are you using? (Air popper, oven, or professional machine?) where to buy green coffee beans
These shops cater specifically to home roasters and hobbyists. The gold standard for home roasters. Huge variety of single-origin beans. Excellent educational resources. Detailed "cupping notes" for every bean.