Onion Cookies Recipe: 10 Authentic Health Benefits

Onion Cookies Recipe is a simple, classic American cookie recipe made by caramelizing onions in the oven and adding them to the dough.

Once they’ve baked for a few minutes, you’ll add baking soda and flour, giving a light crunch when you bite into them. You can use any sweetener desired; sugar, honey, or molasses are popular choices.

What Is Onion Cookies Recipe?

Onion Cookies Recipe is a very easy-to-make, delicious, and crunchy Cookie recipe. These cookies are famous for their unique taste and texture.

They are crispy outside and soft inside. You will enjoy the balance of the flavors and the texture as they complement each other.

How to Prepare Onion Cookies Recipe?


  • 1½ cups all-purpose flour
  • ½ tbsp. Baking soda
  • ¼ tbsp. salt
  • 2 tbsp. sugar or honey or molasses
  • 2 Tbsp. butter, softened
  • ½ cup onion, finely chopped


Step 1.

Position a rack in the center of the oven and preheat to 275 degrees. Line a rimmed baking sheet with parchment paper. Set aside.

Step 2.      

Mix the flour, baking soda, and salt; set aside. In a separate bowl, combine the sugar, butter, and onion. Stir until the mixture is well combined. Add this to the dry ingredients, mixing until moistened; set aside.

Step 3.     

In a small bowl, dissolve 1 tbsp. Of baking soda into 1 Tbsp. Of warm water and set aside. (Keep the remaining baking soda in a small container marked with “Baking Soda” so you don’t lose track of it. It’s an essential ingredient!)

Step 4.     

Fold the baking soda mixture into the cookie dough; do not over-mix. Drop a Tbsp. of dough on the cookie sheet, keeping a 2-inch space between each cookie. The cookies will spread while baking. If you prefer thick cookies, flatten gently with a spatula.

Step 5.    

Bake the cookies for 10 minutes. Remove the cookie sheet from the oven and, using a spatula, flatten each cookie slightly; return to the oven and bake until golden brown, about 6-8 minutes more.

Step 6.    

Transfer to a wire rack and cool completely before serving.

Onion Cookies Recipe
Onion Cookies Recipe

Nutritional Information Of Onion Cookies Recipe

Amount Per Serving

Calories 102
Fat7.5 g
Saturated Fat 2.1 g
Cholesterol 1 mg
Fiber 1.4 g
Sugar 1.3 g
Carbohydrates 7.4 g
Proteins 3.0 g
Sodium 58 mg

Note: Values are approximate and can vary due to natural variations in the ingredients.

10 Authentic Health Benefits Of Onion Cookies Recipe

1. Helps To Digest

Onion has an alkaline content which is helpful in the digestion of the food and makes it easier for the body to break down. It also has many nutritional properties that can be used for various health problems.

2. Anti-Cancer Properties

In addition to being a spice, it has natural anti-cancer properties and helps prevent cancer from developing when consumed regularly.

3. Helps To Prevent Hair Loss

The flavonoid class in onions helps prevent premature hair loss and can be used as a natural hair regrowth treatment.

4. Increased Immunity

Onion contains antioxidants that help to prevent infection and promote healthy immunity in the body’s cells, which can be very helpful in preventing diseases such as cold and flu.

5. Prevents Alzheimer’s

One of the compounds found in onions is quercetin, which can prevent the development of Alzheimer’s disease.

6. Help To Reduce Risk Of Diabetes

Onions contain insulin-like substances that help to lower blood sugar levels and make it easier for people with diabetes to regulate their blood sugar levels. It can be very helpful in preventing type 2 diabetes from developing.

7. Prevents Heart Attack

Since onions contain quercetin, they can help to lower the risk of developing a heart attack.

8. Boosts Brainpower

Due to its content of phenolic compounds, onion is known to act as a brain booster and help improve learning and memory skills.

9. Helps To Prevent Depression

Onions contain chromium, a mineral needed to produce the brain’s feel-good chemical, serotonin.

10. Help Keep Your Body Hydrated

Onions are high in sulfur, which helps to keep your body hydrated and prevent dehydration by keeping the skin and hair healthy.

Onion Cookies Recipe
Onion Cookies Recipe

How long Will It Take To Prepare?

  • Preparation Time: 10 minutes
  • Cooking Time: 25 minutes
  • Total time: 35 minutes
  • Difficulty: Easy

What is an onion cookie?

Onion cookie is a classic American cookie recipe made by caramelizing onions and adding them to the dough.

The onion Cookies Recipe is a straightforward, traditional recipe and the most popular one. You can use any sweetener you like: sugar, honey, or molasses are typical options for this recipe.

Are onion cookies a thing?

The Onion Cookies Recipe is a traditional recipe with a simple, delicious taste. The cookies are made from sliced onions, flour, butter, and sugar!

Can I freeze Onion Cookies Recipe?

As with any other delicious treat, you can freeze this cookie and enjoy it later. However, you should know that onion contains a lot of water. That is why the cookies may taste different when reheated.

Final Word

The onion Cookies Recipe contains many benefits, so give it a try next time you look for a simple and tasty recipe! Enjoy!