1, use a pecan shelling artifact, which is fast and clean to eat and can keep walnuts intact.

2. First, use this to pry open some hard shells of pecans in the cracks of pecans.

3. After peeling off some shells, you can take out some pecan meat first.

4. Next, there are about half or more pecans left, and put the remaining half or more into another tool.

5. Put it into a big slot and get stuck, and then use the other half of the tool to gently pull off the shell.

6. If the rest is small, the big groove can't be stuck, just put it in the small groove above, and it is also stuck. Gently pull down the shell with the other half of the tool.