Caramelized onions are a delightful addition to any dish, bringing a rich, sweet flavor that enhances the taste of everything from burgers to soups to sandwiches. With just a handful of ingredients and a little bit of patience, you can create these caramelized onions that are sure to impress your friends and family.
Prep Time: 15 minutes
Cook Time: 1 hour
Total Time: 1 hour 15 minutes
Servings: 4

Ingredients:
- 5 yellow onions
- 1 cup brown sugar
- 1/2 teaspoon salt
- 1/4 teaspoon ground habanero chile pepper
- 1/4 teaspoon fresh ground black pepper
- 1 cup vinegar
- 1 1/2 cups water
Instructions:
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Prepare the Marinade:
- In a mixing bowl, combine the vinegar with 1 1/2 cups of water and whisk until well mixed.
- Add the brown sugar, salt, ground habanero chile pepper, and fresh ground black pepper to the vinegar mixture, and stir until everything is dissolved and well incorporated.
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Marinate the Onions:
- Pour the marinade into a deep glass or ceramic baking pan, ensuring that it covers the bottom evenly.
- Cut the yellow onions in half horizontally and place them cut-side down into the marinade in the baking pan.
- Ensure that the onions are submerged in the marinade, then cover the pan and refrigerate overnight to allow the flavors to meld and penetrate the onions.
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Caramelize the Onions:
- Preheat your oven to 375 degrees Fahrenheit (190 degrees Celsius).
- Remove the baking pan from the refrigerator and uncover it.
- Place the pan in the preheated oven and bake the onions, uncovered, for approximately 1 hour, or until the cut side of the onions has glazed a dark brown color and they are tender and caramelized.
- Be sure to check on the onions periodically while they are baking, as cooking times may vary depending on the size and thickness of the onions.
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Serve and Enjoy:
- Once the onions are caramelized to your liking, remove them from the oven and allow them to cool slightly before serving.
- Caramelized onions can be served as a topping for burgers, sandwiches, pizzas, or salads, or they can be enjoyed as a flavorful side dish alongside roasted meats or vegetables.
- Store any leftover caramelized onions in an airtight container in the refrigerator for up to one week, or freeze them for longer storage.
Nutritional Information:
- Calories: 188
- Fat Content: 0.2g
- Saturated Fat Content: 0.1g
- Cholesterol Content: 0mg
- Sodium Content: 316.8mg
- Carbohydrate Content: 43.3g
- Fiber Content: 2.8g
- Sugar Content: 33.3g
- Protein Content: 2.2g
These caramelized onions are not only delicious but also versatile, adding depth and sweetness to a wide variety of dishes. Whether you’re cooking up a quick weeknight meal or hosting a dinner party, this recipe is sure to be a hit with everyone at the table. So why wait? Get caramelizing and elevate your culinary creations to new heights! 🧅🔥