I started making pear juice in September, when the fruit bowl fills up with soft Conference pears that are past their best for eating out of hand. Ginger gives it a warm, peppery edge and lemon stops it tasting flat, and the whole thing takes about ten minutes. It's the glass I reach for when my stomach feels off, and it keeps a couple of days in the fridge.
Wash the pears and quarter them, cutting out the stalks and the seeds. Ripe pear cores are soft enough to juice, but the seeds add a faint bitter note, so it's worth the extra minute.
Scrub the ginger. If the skin is young and thin you can leave it on; if it looks thick or wrinkled, peel it and chop it into a few pieces that will feed through the chute.
Feed the pears through the juicer with the ginger, alternating between the two so the ginger doesn't arrive all at once. The juice comes out pale gold with a fine foam on top.
Stir in the lemon juice and taste. Some pear varieties are sweeter than others, so add a squeeze more lemon if it needs lifting. Pour into glasses over ice, or into a bottle and chill for an hour.
Blender method
Quarter and core the pears the same way, then chop them into chunks small enough to sit below the blender blades.
Add the pear chunks, the peeled ginger cut into coins, the lemon juice and the cold water. Blend on high for 45 to 60 seconds, until completely smooth.
Pour through a nut milk bag or a fine-mesh sieve lined with muslin, squeezing the bag to get every last drop. You'll get a cloudier juice than the juicer version, with a little more fibre left in it.
Chill and serve over ice. It separates as it sits, so give the bottle a shake before you pour.