Caramelized Onion Jam with Balsamic Vinegar

Stock the pantry with this Caramelized Onion Jam with Balsamic Vinegar for a savory treat that’s ideal for any occasion. This jam is not only delicious but also versatile, making it a perfect addition to your appetizer spread, gourmet sandwiches, or even as a gift. Its sweet and tangy notes elevate simple dishes, making it a standout option when entertaining guests or enjoying a cozy night in.

Why You’ll Love This Caramelized Onion Jam with Balsamic Vinegar

This jam is sure to impress everyone at your table.

• Easy to Prepare: With just a few ingredients and minimal hands-on time, you can whip up this delightful jam.
• Versatile Flavor: The combination of sweet onions and balsamic vinegar creates a complex flavor that pairs well with various dishes.
• Great for Entertaining: Perfect as an elegant appetizer or gourmet spread, it’s a surefire hit at parties.
• Homemade Goodness: Making this jam from scratch allows you to control the ingredients and flavors.
• Ideal for Gifting: Jar up this delicious jam and share it with friends and family as a thoughtful homemade gift.

Tools and Preparation

Gathering the right tools will make the process smoother and more enjoyable.

Essential Tools and Equipment

• Canning pot
• Heavy-bottomed saucepan or Dutch oven
• Jar lifter
• Canning funnel
• Clean jars with lids

Importance of Each Tool

• Canning pot: This tool is crucial for safely processing jars in boiling water, ensuring your jam is shelf-stable.
• Heavy-bottomed saucepan: A sturdy pan prevents burning while caramelizing the onions, helping achieve that rich flavor.
• Jar lifter: This handy tool keeps your hands safe from hot water while transferring jars into and out of the canning pot.

Ingredients

Gather these ingredients for your Caramelized Onion Jam with Balsamic Vinegar:

Prep Time: 15 minutes
Cook Time: 1 hour
Total Time: 1 hour 15 minutes
Servings: 3 – 4 half pints

For the Jam

• 4 pounds sweet yellow onions, sliced
• 4 tablespoons extra virgin olive oil
• 1 ½ cups granulated sugar
• 1 ½ cups balsamic vinegar
• 2 tablespoons finely minced summer savory or try a combination of thyme and rosemary
• 2 teaspoons sea salt
• 1 teaspoon ground black pepper

How to Make Caramelized Onion Jam with Balsamic Vinegar

Step 1: Prep for Canning

Begin by preparing your canning equipment:
1. Fill a canning pot with water, set the lid in place, and heat on high until boiling.
2. Gather clean jars ensuring they are free from nicks that could affect sealing.
3. Wash lids and rings in hot soapy water to ensure cleanliness.

Step 2: Make the Jam

Now it’s time to create the delicious jam:
1. In a large heavy-bottomed saucepan or Dutch oven over medium heat, add olive oil and sliced onions.
2. Stir occasionally; cook until golden brown, about 10-15 minutes.
3. Add granulated sugar and balsamic vinegar to the pan.
4. Cook for an additional 45 minutes or longer until thickened to a syrup-like consistency.
5. Stir in sea salt, pepper, and minced herbs.

Step 3: Canning the Jam

If you plan to preserve your jam:
1. Ladle hot jam into prepared jars, leaving about 1/4 headspace using a canning funnel.
2. Wipe jar rims clean before placing lids on top to ensure proper sealing.
3. Screw bands on finger tight before using a jar lifter to submerge jars into boiling water.
4. Process jars for 10 minutes (adjusting time based on elevation) before removing them carefully.
5. Allow jars to cool on a towel-covered surface for at least 24 hours before checking seals.

By following these steps carefully, you’ll create an exquisite Caramelized Onion Jam with Balsamic Vinegar that’s perfect for enhancing any meal!

How to Serve Caramelized Onion Jam with Balsamic Vinegar

Caramelized onion jam with balsamic vinegar is a versatile condiment that adds depth and flavor to various dishes. Here are some delightful serving suggestions to elevate your meals and impress your guests.

On Cheese Boards

• Cheese Pairing: Serve with a variety of cheeses, like Brie or aged cheddar, for a contrast of creamy and savory flavors.
• Crackers and Bread: Spread on artisan crackers or crusty bread for a simple yet elegant appetizer.

With Meats

• Pork Chops: Top grilled or roasted pork chops with a spoonful of the jam for added sweetness.
• Chicken Breast: Serve alongside roasted chicken breasts to enhance the dish’s savory notes.

As a Sandwich Spread

• Grilled Cheese: Add a layer of onion jam inside your grilled cheese sandwich for an extraordinary twist.
• Burgers: Use as a topping on burgers to introduce an unexpected gourmet element.

In Salads

• Salad Dressing: Mix it into vinaigrettes for a unique flavor boost in salads, especially those featuring greens like arugula.
• Topping for Roasted Vegetables: Drizzle over roasted vegetables to add complexity and richness.

How to Perfect Caramelized Onion Jam with Balsamic Vinegar

To create the best caramelized onion jam with balsamic vinegar, consider these helpful tips. They will enhance the flavor and texture of your jam.

• Use Sweet Onions: Choose sweet yellow onions for the best balance of sweetness and savory depth.
• Low and Slow Cooking: Cook the onions slowly over medium heat to achieve optimal caramelization without burning.
• Quality Balsamic Vinegar: Opt for high-quality balsamic vinegar for depth of flavor; it greatly influences the final taste.
• Adjust Sweetness: Taste as you go; adjust sugar levels based on your preference for sweetness.
• Storage Matters: Store in airtight containers in the refrigerator to maintain freshness; it lasts up to two weeks.
• Experiment with Herbs: Try different herbs like thyme or rosemary to customize the flavor profile.

Best Side Dishes for Caramelized Onion Jam with Balsamic Vinegar

Caramelized onion jam pairs wonderfully with various side dishes. Here are some tasty options that complement its rich flavors perfectly.

1. Roasted Potatoes: Crispy roasted potatoes provide a satisfying crunch that balances the softness of the jam.
2. Garlic Green Beans: Sautéed green beans with garlic add freshness and vibrant color to your meal.
3. Quinoa Salad: A light quinoa salad mixed with herbs enhances the dish’s overall flavor without overpowering it.
4. Creamy Polenta: Serve creamy polenta as a base; it soaks up the flavors beautifully and adds comfort to any meal.
5. Brussels Sprouts Slaw: A crunchy Brussels sprouts slaw adds texture while pairing nicely with the sweet elements of the jam.
6. Stuffed Mushrooms: Fill mushrooms with cheese and herbs, then bake them until golden—perfectly complemented by onion jam.

Common Mistakes to Avoid

When making Caramelized Onion Jam with Balsamic Vinegar, it’s easy to make a few missteps. Here are some common mistakes and how to avoid them.

• Overcooking the Onions: Ensure you don’t rush the cooking process. Cook onions over medium heat and stir occasionally for perfect caramelization.
• Skipping the Salt: Don’t forget to add salt! It enhances the flavors of your jam. Add it as per the recipe to balance sweetness and richness.
• Not Using Enough Vinegar: Balsamic vinegar adds depth. Use the full amount recommended in the recipe for the best results.
• Ignoring Canning Safety: If canning, follow all safety steps carefully to avoid sealing issues. Make sure jars are clean and properly sealed.
• Using Low-Quality Ingredients: High-quality onions and vinegar make a big difference. Invest in good ingredients for superior flavor.

Storage & Reheating Instructions

Refrigerator Storage

• Store in airtight containers for up to 3 weeks.
• Allow the jam to cool completely before sealing.

Freezing Instructions

• Freeze in airtight containers or freezer bags for up to 6 months.
• Leave some space at the top of containers, as liquids expand when frozen.

Reheating Instructions

• Oven: Preheat to 350°F and warm covered in an oven-safe dish for about 15 minutes.
• Microwave: Heat in short bursts (30 seconds) until warm, stirring in between.
• Stovetop: Warm gently over low heat, stirring frequently until heated through.

Frequently Asked Questions

What can I use Caramelized Onion Jam with Balsamic Vinegar on?

This jam pairs beautifully with meats, cheeses, or even on sandwiches. It’s a versatile addition to many dishes.

How long does Caramelized Onion Jam with Balsamic Vinegar last?

When refrigerated, this jam lasts about 3 weeks. If frozen, it can be kept for up to 6 months.

Can I customize the herbs in my Caramelized Onion Jam?

Absolutely! Feel free to experiment with different herbs like thyme or rosemary based on your taste preferences.

Is Caramelized Onion Jam safe for canning?

Yes, this recipe is safe for water bath canning due to its acidic pH of 3.5.

Can I make this jam without sugar?

You can substitute maple syrup for sugar if desired, but adjust cooking time as needed due to added liquid.

Final Thoughts

Caramelized Onion Jam with Balsamic Vinegar is a delightful blend of sweet and savory flavors that can elevate any dish. Its versatility makes it perfect for appetizers or gourmet meals alike. Don’t hesitate to customize your jam by adding different herbs or spices! Give this recipe a try, and enjoy its rich taste in your kitchen.