How to Cut Onions for Fajitas?

Slicing or cutting an onion for tasty fajitas is not a difficult job to perform. However, it’s important to slice the pieces to get even slices. The right approach is to cut the onion in half and then make horizontal slices. This approach will result in slices that differ greatly in size. In the case of fajitas, one needs to cook the onion slices. So it is important to cut them in equal sizes to prevent some onion slices from cooking faster than others.

Right Way to Cut Onion for Fajitas

Here in this section, you will get a detailed insight into how to cut onions for fajitas. Well, as mentioned earlier, make horizontal slices. Make sure you cut all the pieces into thin slices for delicious fajitas. One can easily perform this job by cutting the onion in half and then making horizontal slices. The steps that are involved in the process are as follows:

Step 1: Peel the Onion First

First of all, peel the onion and cut it in half. Cut the stem to root and cut the onion into two pieces.

Step 2: Cut Stem and Root

After this, place one-half of the onion on your cutting board and properly cut the stem and the root end. After this, make radial cuts from the onion’s root to its stem.

Step 3: Make Slices

Now, place your knife on one side of the onion nearby your cutting board. Start making slices of equal length by placing your knife on the onion line. Give equal space to all the pieces so that all onions can be cut into equal slices.

The entire job of cutting the onions for fajitas is not a difficult task. The important things you need to perform this job include a sharp chef’s knife and a cutting board.

The Right Approach

The technique mentioned above is the simplest and easiest way of cutting onions for fajitas. However, one can cut the onions in other shapes as well.

A few things must be kept in mind while slicing onions for fajitas. The first thing is to make sure you cut the onions evenly. Cutting the slices evenly and thin will cook evenly and be easy to eat.

The right time to cut onions for fajitas is around 30 minutes before you decide to cook them. If you follow this approach, you will give the onions time to free their natural juices. This will tenderize the meat and also adds flavor to your dish. One can also dice or slice the cooked onions without any difficulty. If you want to use the pre-cut onions, quickly chop them, so they are not too stout or chunky.

Perform the Job at the Right Place

While cutting onions for fajitas, always make sure you are doing it in the correct place. The best approach is to use a cutting board for cutting onions. In case you don’t have a cutting board at your home, don’t worry. You can use a plate or even a cardboard piece to cut your onion. You only need a clean and flat surface to perform the job well.


Onions add an awesome texture and flavor to a large number of dishes. However, it is important to understand the right approach for cutting onions for some specific dish, i.e., fajitas, sandwiches, or more. Here in this article, you can get a complete guide about how to cut onion for fajitas. Always try to make thin slices. Keep the size of the slices the same so that they cook perfectly. Read the article above for a detailed understanding.

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