They’re also more convenient — I make my coffee and tea at home the vast majority of the time, but now, I pour it into one of the few reusable mugs I tested for this story whenever I want to ...

1 & 2. Stir milk and instant coffee together in a microwave safe coffee mug, until dissolved. 3 & 4. Add all purpose flour, ...

Would it have the credentials to make it into our best coffee travel mug guide? Time to find out. Without needing much encouragement, I volunteered to try out Ninja’s new coffee mug with ...

But even after stirring, there was still some "coffee sludge" at the bottom of the mug. That's never pleasant to drink. This instant coffee could be used for blended drinks, but I probably wouldn ...