Say Goodbye to Onion Tears: Discovering and Cooking with Tearless Onions

Are you tired of the watery eyes and stinging sensation every time you chop an onion? Do you avoid recipes that call for raw onions because of the discomfort they cause? If so, you’re not alone. For many home cooks, the humble onion is a culinary staple with a painful price. But what if I told you there was a way to enjoy the flavor and versatility of onions without the tears? Enter: tearless onions!

In this blog post, we’ll delve into the world of tearless onions, exploring what they are, how they differ from regular onions, where to find them, and, most importantly, how to use them in your favorite recipes. Get ready to revolutionize your cooking experience and say goodbye to onion-induced tears for good!

## What Are Tearless Onions?

Tearless onions, also known as Sunions, are a relatively new variety of onion specifically bred to minimize the production of the eye-irritating compounds that cause us to cry. Unlike regular onions, which become more pungent the longer they’re stored, Sunions actually become milder and sweeter over time. This unique characteristic is the result of a natural breeding process that focuses on lowering the levels of lachrymatory factor synthase (LFS), the enzyme responsible for producing the tear-inducing chemicals.

Essentially, tearless onions undergo a curing process where the volatile compounds that cause tearing break down, resulting in a sweeter, milder flavor and a significantly reduced likelihood of watery eyes. This makes them a game-changer for anyone who struggles with onion chopping.

## How Do Tearless Onions Differ from Regular Onions?

The key difference between tearless and regular onions lies in their chemical composition and how they change during storage. Here’s a breakdown of the major distinctions:

* **Lachrymatory Factor Synthase (LFS) Levels:** Regular onions contain high levels of LFS, which, when the onion is cut, converts amino acid sulfoxides into sulfenic acids. These sulfenic acids then rearrange to form propanethial S-oxide, the volatile compound that irritates our eyes and causes us to cry. Tearless onions, on the other hand, have significantly lower levels of LFS, resulting in less propanethial S-oxide production.

* **Flavor Profile:** Regular onions can range in flavor from pungent and sharp to sweet and mild, depending on the variety and storage conditions. Their flavor often intensifies over time. Tearless onions, however, develop a sweeter, milder flavor as they cure and are stored. This sweetness makes them particularly well-suited for raw applications like salads and salsas.

* **Tear-Inducing Properties:** This is the most obvious difference! Regular onions are notorious for causing tears, while tearless onions are specifically bred to minimize this effect. While some people may still experience a slight reaction to tearless onions, it’s generally much less severe than with regular onions.

* **Storage:** Regular onions require proper storage to prevent them from sprouting or rotting. Tearless onions, however, benefit from longer storage. The curing process continues during storage, further reducing their pungency and enhancing their sweetness.

* **Availability:** Regular onions are widely available in most grocery stores year-round. Tearless onions, being a newer variety, may have limited availability depending on your location and the time of year. They are typically available from late fall through early spring.

## Where to Find Tearless Onions

Tearless onions, often branded as Sunions, are typically found in the produce section of major grocery store chains. Look for them near other onion varieties. Availability can vary depending on the season and your geographic location. They are generally available from November to April or May. If you have trouble finding them, ask your grocery store’s produce manager for assistance. Online retailers specializing in produce may also carry tearless onions when in season.

## Identifying Tearless Onions

Tearless onions usually have distinctive packaging and labeling that clearly identifies them as Sunions or tear-free onions. Look for the brand name “Sunions” prominently displayed. They often come in mesh bags or individually stickered. The color can range from a light brown to yellow, similar to yellow onions, but the key is to look for the specific branding. If you’re unsure, ask a store employee for help in identifying them.

## How to Use Tearless Onions in Recipes

Tearless onions can be used in virtually any recipe that calls for onions. Their mild, sweet flavor makes them particularly well-suited for raw preparations, but they can also be cooked just like regular onions. Here are some ideas:

* **Salads:** Dice tearless onions and add them to your favorite salads for a touch of sweetness and crunch without the harsh bite of regular onions. They pair well with leafy greens, tomatoes, cucumbers, and bell peppers.

* **Salsas and Dips:** Finely chop tearless onions and use them in homemade salsas, guacamole, and other dips. Their mild flavor won’t overpower other ingredients.

* **Sandwiches and Burgers:** Slice tearless onions thinly and add them to sandwiches and burgers for a subtle sweet flavor.

* **Soups and Stews:** Dice or chop tearless onions and sauté them as a base for soups and stews. They add a depth of flavor without being overpowering.

* **Stir-fries:** Slice tearless onions and stir-fry them with other vegetables and proteins. They cook quickly and add a touch of sweetness to the dish.

* **Caramelized Onions:** While regular onions are the typical choice for caramelizing, tearless onions can be caramelized as well. They will yield a sweeter caramelized onion with a milder flavor.

* **Roasted Vegetables:** Toss wedges of tearless onions with other vegetables like carrots, potatoes, and Brussels sprouts, then roast them in the oven. The onions will become tender and sweet.

* **Pickled Onions:** Make pickled onions using tearless onions for a milder and sweeter flavor than traditional pickled onions.

## Recipes Using Tearless Onions

Here are a few recipes showcasing the versatility of tearless onions:

### Recipe 1: Tearless Onion and Avocado Salsa

This fresh and vibrant salsa is perfect as a dip with tortilla chips or as a topping for grilled fish or chicken.

**Ingredients:**

* 1 large tearless onion, finely diced
* 2 ripe avocados, diced
* 1 jalapeño pepper, seeded and minced (optional)
* 1/2 cup chopped cilantro
* Juice of 1 lime
* Salt and pepper to taste

**Instructions:**

1. In a medium bowl, combine the diced tearless onion, avocado, jalapeño (if using), and cilantro.
2. Pour in the lime juice and season with salt and pepper to taste.
3. Gently toss all ingredients together until well combined.
4. Serve immediately or chill for later.

### Recipe 2: Sweet and Mild Tearless Onion Soup

This take on classic onion soup uses tearless onions for a naturally sweet and mild flavor.

**Ingredients:**

* 4 large tearless onions, thinly sliced
* 4 tablespoons butter
* 6 cups beef broth
* 1 teaspoon dried thyme
* Salt and pepper to taste
* Baguette slices, for serving
* Grated Gruyère cheese, for serving

**Instructions:**

1. In a large pot or Dutch oven, melt the butter over medium heat.
2. Add the sliced tearless onions and cook, stirring occasionally, until they are soft and caramelized, about 20-30 minutes. Be patient and allow them to develop a rich, golden-brown color.
3. Pour in the beef broth and add the dried thyme. Season with salt and pepper to taste.
4. Bring the soup to a simmer and cook for another 15-20 minutes to allow the flavors to meld.
5. While the soup is simmering, preheat your broiler.
6. Ladle the soup into oven-safe bowls. Top each bowl with a slice of baguette and a generous amount of grated Gruyère cheese.
7. Place the bowls under the broiler and broil until the cheese is melted and bubbly, about 2-3 minutes. Watch carefully to prevent burning.
8. Serve immediately.

### Recipe 3: Tearless Onion and Tomato Bruschetta

A simple and delicious appetizer featuring the sweet flavor of tearless onions.

**Ingredients:**

* 1 baguette, sliced into 1/2-inch thick rounds
* 2 tablespoons olive oil
* 2 cups cherry tomatoes, halved
* 1/2 cup diced tearless onion
* 1/4 cup chopped fresh basil
* 2 cloves garlic, minced
* Salt and pepper to taste
* Balsamic glaze (optional)

**Instructions:**

1. Preheat your oven to 375°F (190°C).
2. Brush the baguette slices with olive oil and arrange them on a baking sheet.
3. Bake for 8-10 minutes, or until the baguette slices are lightly toasted.
4. In a medium bowl, combine the halved cherry tomatoes, diced tearless onion, chopped basil, and minced garlic.
5. Drizzle with olive oil and season with salt and pepper to taste.
6. Spoon the tomato mixture onto the toasted baguette slices.
7. Drizzle with balsamic glaze, if desired.
8. Serve immediately.

## Tips for Cooking with Tearless Onions

* **Don’t Overcook:** Tearless onions have a delicate flavor that can be lost if they’re overcooked. Be careful not to brown them too much when sautéing or caramelizing.

* **Store Properly:** Store tearless onions in a cool, dry place, away from direct sunlight. Proper storage helps them maintain their sweetness and mild flavor.

* **Taste Test:** Since tearless onions are milder than regular onions, taste them before adding them to your dish to ensure they have the desired flavor.

* **Use Fresh:** For the best flavor and tear-free experience, use fresh tearless onions as soon as possible after purchasing them.

* **Experiment:** Don’t be afraid to experiment with tearless onions in your favorite recipes. Their mild, sweet flavor can add a unique twist to classic dishes.

## Conclusion: Embrace the Tear-Free Cooking Experience

Tearless onions are a fantastic option for anyone who wants to enjoy the flavor of onions without the watery eyes and discomfort. Their mild, sweet flavor makes them a versatile ingredient for a wide range of dishes, from salads and salsas to soups and stews. While they may not be a perfect solution for everyone, tearless onions offer a significant improvement over regular onions in terms of tear production. So, the next time you’re at the grocery store, look for tearless onions and give them a try. You might be surprised at how much you enjoy cooking with them!

With their unique properties and versatility, tearless onions are poised to become a staple in kitchens everywhere. Say goodbye to onion-induced tears and hello to a more enjoyable and flavorful cooking experience!

Happy cooking!