Keurig machines are a great way to make coffee fast, but coffee isn't the only thing these gadgets can do. For one thing, in addition to coffee, you can buy K-Cups filled with tea, fruit juice ...

But, most importantly, the Green Mountain roasters company still makes Kirkland Signature K-cups. Keurig Dr Pepper also owns The Original Donut Shop coffee brand and partners with Twinning's Tea.