Grind size is a key factor in determining how your coffee will taste, as it directly affects
extraction. Coarse grinds are ideal for methods like French Press, where coffee grounds
steep in water. Medium grinds work well for drip coffee makers, providing a balance
between flavor and convenience. Espresso machines, however, require a fine grind to
extract intense flavors quickly. If your coffee tastes bitter, try a coarser grind; if it’s sour,
go finer. Tailoring the grind size to the brewing method helps you achieve the best-
tasting coffee, every time.