Answer: Freeze dried coffee granules

What you're looking at

Freeze-dried coffee granules are what you find in your instant coffee jar or single-serve coffee packets. They're made by freeze-drying brewed coffee, creating lightweight crystals that dissolve instantly in hot water. You encounter these granules every time you make a quick cup of instant coffee at home, in the office, or while camping.

This extreme close-up photo shows the bumpy, crystalline texture of individual coffee granules clustered together. The irregular surface pattern and dark brown color are much harder to recognize when magnified this much because you're seeing the microscopic detail rather than the familiar appearance of coffee grounds or granules in a spoon. The porous structure becomes almost alien-looking under magnification.

Hunt for irregular crystalline surfaces and porous textures when examining close-up food puzzles.

How players did

2 players made 3 guesses. It took 2 guesses before someone got it right.