Trader Joe's Copycat Chili-Onion Crunch is almost exactly like the store-bought version but with the addition of a very notable ingredient-crunchy garlic!!! I put my own personal spin on it. I absolutely love garlic in virtually any form so I added it to the mix and was truly inspired by the result. This particular recipe packs a bit of a punch..it's a little spicy!!! If you're sensitive to a little heat, you will definitely want to start off with 1 tablespoon of red pepper flakes, then wait a few days before tasting to see if the flavor has intensified to your liking.

The History of Chili Oil
Chili oil has a rich history that dates back centuries, particularly in Chinese and Southeast Asian cuisines. The origin of chili oil is often linked to Sichuan cuisine, known for its bold and spicy flavors. In Sichuan, chili oil is more than just a condiment; it's a key ingredient that adds depth and heat to dishes like dan dan noodles and mapo tofu.
The process of making chili oil typically involves infusing hot oil with dried chili flakes, which imparts a fiery flavor to the oil. Over time, variations of chili oil began to emerge, incorporating different spices, aromatics, and ingredients like garlic and onion to create a more complex and flavorful condiment.
The Rise of Chili Onion Crunch
In recent years, chili oil has experienced a resurgence in popularity, especially in the form of chili onion crunch. This trend can be attributed to the global culinary movement that celebrates bold, spicy flavors and the increasing demand for condiments that enhance the taste of everyday dishes.
Brands like Lao Gan Ma popularized chili oil in the West, introducing many to its addictive taste. However, chili onion crunch has taken it a step further by adding crispy onions and garlic, creating a texture that elevates the traditional chili oil experience. The result is a condiment that not only brings heat but also a satisfying crunch that complements a wide range of dishes.
Ingredients
- Olive oil-use a good quality olive oil-one that is used for dipping
- Dried Minced Onion-adds a toasted onion flavor and creates part of the crunchy element
- Dried Minced Garlic (optional)-adds an additional layer of flavor and more crunch
- Red Pepper Flakes-dried, crushed red chili peppers that add the spice element to this chili oil
- Chili Powder-blend of chili pepper and spices that adds deep, rich flavors
- Sea Salt-less processed and comes from evaporated seawater
- Smoked Paprika- adds a slightly smoky flavor
Process
The way to successfully create any chili oil in my opinion involves creating time for the flavors to marinate. While this chili onion crunch can be used right away, I highly recommend making it at least 3 days ahead.
- Make this at least 3 days before if you can
- Gently toast the minced onion and garlic and allow it to cool before combining it with the other ingredients
- Combine all ingredients in an airtight container and mix well with a spoon.
Why did you decide to make a Copycat Trader Joe’s Chili-Garlic Onion Crunch recipe?
Years ago when Trader Joe’s first released this condiment I was eager to try it like so many other people so I did, and it was great! My only issue was that I was using it so often and the amount that was offered was so small that I’d have to go out and buy more jars frequently. I decided to buy the ingredients individually to combine them for this oil so that I could make it over and over again at a much better price point.
For me, this meant that I could literally recreate four times the amount offered at the store for close to 50 percent of the price-it was definitely worth it! Additionally, I knew I could find most of the ingredients at my local farmer's market as I had seen nearly all of them before. Truth be told, the only thing I did not already have in my kitchen was dried minced garlic and dried minced onion. I had other forms of these two ingredients but they wouldn’t offer that desired “crunch.” This is how my version of the Trader Joe’s Chili Onion crunch dupe began.

How to use Chili-Garlic Onion Crunch
Chili oil is so incredibly versatile. It can be used in a variety of different dishes and recipes. I use this as one of those essential season-all spices. I’ve used it in so many different ways whether breakfast, lunch, or dinner. One of my favorite ways to use this is on green beans or other vegetables. Additionally, it's extremely delicious when used on rice alongside some fresh herbs. The possibilities are limitless here. You can use this mixture to accompany various sauces, meats, soups, breads, and many other things. Imagine making a homemade pizza and stirring some of it into your pasta sauce to elevate it to the next level.

How to store Chili-Garlic Onion Crunch
I’ve stored this chili oil for as long as 6 months but I’ve got a few tips for how to keep it fresh. The first tip is to keep it in an airtight container in a cool, dry place. I store mine in a mason jar in the pantry away from my stove to keep condensation from forming. I would not recommend keeping it in the refrigerator. Storing this way will cause the olive oil to cool. The oil will become solid and the heavier ingredients will sink to the bottom. The most important things to note are:
- Always use a clean spoon to stir and scoop out the oil
- Be sure to secure the lid on your container after use
- Keep away from extreme hot or cold temperatures

What is the difference between this version and the Trader Joe's version?
The main difference between Trader Joe's Chili Onion Crunch and this recipe is that it calls for the addition of dried minced garlic. I decided to add this because I love garlic so much. My goal was to create an all-purpose recipe that can be used for a multitude of things. Also, the TJ’s version has dried red bell pepper which I wasn’t able to source but I figured if I used chili flakes and chili powder instead, this would be a fair substitute.

Making your own chili onion crunch at home is super easy! With this simple recipe, you'll have a spicy, savory, and crunchy condiment that enhances just about any dish. By following this guide, you'll be able to have a delicious homemade chili onion crunch! You'll also have a deeper appreciation for the history and culinary significance of this spicy condiment. Happy cooking!