How To Make Mirepoix
Mirepoix is a classic aromatic base that forms the foundation of countless dishes, from soups to sauces and even braises. The combination of chopped onions, carrots, and celery creates a depth of flavor that enhances a wide variety of meals, making it a must-know technique for any home cook. In this guide, we’ll walk you through how to make mirepoix using just a few simple ingredients, ensuring you have the perfect starting point for your culinary creations.
What Sets This Recipe Apart

What makes this mirepoix recipe stand out is its simplicity and versatility. With just three key vegetables and a splash of olive oil, you can create a flavorful base that can elevate your dishes. This method not only enhances the taste but also brings a beautiful array of colors to your cooking. The balance of sweet onion, earthy celery, and sweet carrot creates a harmonious blend that can be used in various recipes, making it essential for a well-stocked kitchen.
Ingredient Notes
- 1 tablespoon olive oil: A good quality olive oil adds richness and helps to sauté the vegetables evenly.
- 1 large onion: Chopped into 1/2-inch pieces. This will provide a savory, aromatic base.
- 1 large carrot: Chopped into 1/2-inch pieces. It adds sweetness and a vibrant color.
- 1 large celery rib: Chopped into 1/2-inch pieces. This contributes a subtle earthiness and crunch.
Setup & Equipment
- Cutting board: For chopping the vegetables.
- Chef’s knife: A sharp knife will make clean, even cuts.
- Large skillet or saucepan: To sauté the mirepoix.
- Wooden spoon: Ideal for stirring the vegetables as they cook.
How To Make Mirepoix in Steps

Step 1: Prepare the Vegetables
Start by washing and peeling the carrot. Chop the onion, carrot, and celery into 1/2-inch pieces. This uniform size ensures that the vegetables cook evenly and meld together beautifully in your dish.
Step 2: Heat the Olive Oil
In a large skillet or saucepan, heat 1 tablespoon of olive oil over medium heat. Allow the oil to warm up for a minute or so, being careful not to let it smoke.
Step 3: Sauté the Onion
Add the chopped onion to the skillet and sauté for about 2-3 minutes, stirring occasionally. You want the onion to become translucent and tender but not browned.
Step 4: Add the Carrot and Celery
Next, add the chopped carrot and celery to the skillet. Stir everything together and continue to sauté for another 5-7 minutes. The vegetables should soften and begin to release their aromas, creating a delicious scent in your kitchen.
Step 5: Season and Use
Once the mirepoix is cooked to your liking, season it lightly with salt and pepper. Now, it’s ready to be used as a base for your favorite dishes, such as Homestyle Chicken Noodle Soup or Cajun Chicken Noodle Soup.
Ingredient Flex Options

- Onion: You can use yellow, white, or even red onions based on your preference.
- Carrot: Substitute with parsnips for a different flavor profile.
- Celery: Fennel can be used for a unique twist.
- Herbs: Adding fresh herbs like thyme or bay leaves during cooking can enhance the flavor further.
Insider Tips
- For the best flavor, allow the mirepoix to sauté slowly over medium heat. This helps to develop the natural sugars in the vegetables.
- Don’t rush the cooking time; letting the vegetables soften adequately is key to a great mirepoix.
- Use fresh vegetables for the best taste and aroma.
- Feel free to double the recipe if you’re making a large batch of soup or sauce.
Best Ways to Store
You can store leftover mirepoix in an airtight container in the refrigerator for up to 5 days. If you want to keep it longer, consider freezing it. Place the cooled mirepoix in freezer bags, flatten them, and store them in the freezer for up to 3 months. This way, you always have a flavorful base ready for your next dish.
Common Qs About How To Make Mirepoix
Can I make mirepoix ahead of time?
Yes! You can prepare mirepoix in advance and store it in the refrigerator for up to 5 days, or freeze it for up to 3 months.
What can I use mirepoix in?
Mirepoix is versatile and can be used in soups, stews, sauces, and braises. It’s a fantastic base for dishes like Homestyle Chicken Noodle Soup or Cajun Chicken Noodle Soup.
How do I know when mirepoix is done cooking?
Your mirepoix is done when the onions are translucent, and the carrots and celery are tender, which usually takes about 8-10 minutes total.
Can I add other ingredients to mirepoix?
Absolutely! You can enhance your mirepoix with garlic, herbs, or even bell peppers, depending on the flavor profile you’re aiming for.
Make It Tonight
With this guide on how to make mirepoix, you’re now equipped to enhance your cooking with this flavorful base. Whether you’re simmering a hearty soup or creating a rich sauce, mirepoix can transform your dishes into something truly special. So gather your ingredients, and get ready to elevate your meals with this essential culinary technique!

How To Make Mirepoix
Ingredients
Equipment
Method
- Start by washing and peeling the carrot. Chop the onion, carrot, and celery into 1/2-inch pieces.
- In a large skillet or saucepan, heat 1 tablespoon of olive oil over medium heat.
- Add the chopped onion to the skillet and sauté for about 2-3 minutes, until translucent.
- Add the chopped carrot and celery to the skillet, stirring together, and sauté for another 5-7 minutes.
- Season lightly with salt and pepper, and it’s ready to be used as a base for your favorite dishes.
Notes
- Allow mirepoix to sauté slowly over medium heat for best flavor.
- Don’t rush the cooking time; let the vegetables soften adequately.
- Use fresh vegetables for the best taste.
- Feel free to double the recipe for larger batches.
