Simple photo tutorial on how to trim an artichoke down to its heart.
You'll need a sharp paring knife, a large empty bowl for leaves, and a large bowl filled two-thirds with ice water.
- A fresh lemon cut in half
If you are trimming more than one artichoke, squeeze half a lemon into a large bowl of ice water. You will be dropping trimmed artichokes into this bowl to keep them from browning while you work others.
Start by snapping off the artichoke leaves and tossing them into a large empty bowl. When you get to the yellow leaves, just pull them off. Wipe the exposed surface with the other half of the lemon you cut.
Take care when you get to the pink center of the artichoke leaves. There are sharp spines on the end of the inner leaves. Pull them out. Take a paring knife and dig out the fuzzy choke. You will want to slice off the narrowest layer of the heart to get all of the choke without cutting away too much of the delicious heart.
A note on this whole process. Don’t do it if there are distractions. You need to focus. You will be using a sharp knife close to your hands. Since artichokes are tough when raw, you can easily cut yourself if you take your eye off what you are doing.
Once the choke is out, smear the cut lemon all over the exposed heart: This prevents it from oxidizing and turning brown. An artichoke is still perfectly edible when oxidized, it just is not particularly attractive.
Slice off all but the last inch or so of the stem. Rub lemon juice on the cut end.
Trim the hard green exterior of the rest of the heart. Cut away from you as you rotate the artichoke, slicing off just the hard green part and leaving the light green underneath. Rub this with lemon.
To finish, slice the outside layer off the stem and then coat the whole hear one more time with lemon. Drop into the lemon-water bath and go on to the next one.
Here's a tip: as your cut lemon gets used up, put it in the water bath, which will help keep the bath’s citric acid content high, and help keep the artichokes from browning.