How to make diced Yellow Onion.

To achieve perfectly diced yellow onion, start by selecting a firm, unblemished onion. Begin by cutting off the top end, then slice a small portion off the root end to create a stable base. Place the onion cut-side down on the cutting board for safety. Next, make vertical cuts from the top to the root, spacing them about a quarter-inch apart, ensuring you don’t cut all the way through the root to keep the layers intact. After completing the vertical cuts, rotate the onion 90 degrees and make horizontal cuts across the onion, again being careful not to slice through the root. Finally, slice downwards to create uniform diced pieces. Rinse your knife under cold water between cuts if you find your eyes watering, and remember to keep your fingers curled under to protect them while chopping. Once diced, the onion can be used immediately in your favorite recipes, adding a sweet and savory depth to your dishes.