How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Caramelized Onion Jam?

You need 14 ingredients. The key ingredients include: 4 heads garlic, whole, bulbs, 1 teaspoon vegetable oil, 5 cups sweet onions, chopped, 1/4 cup butter, cubed, and more.

Is Caramelized Onion Jam suitable as general?

Yes, Caramelized Onion Jam falls under the General category and is a great choice for this type of meal.

How do I store leftover Caramelized Onion Jam?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Caramelized Onion Jam Recipe

Name: Caramelized Onion Jam
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4 heads garlic, whole, bulbs; 1 teaspoon vegetable oil; 5 cups sweet onions, chopped; 1/4 cup butter, cubed; 3/4 cup cider vinegar; 1/2 cup lemon juice; 1/4 cup balsamic vinegar; 1 1/2 teaspoons ground mustard; 1 teaspoon salt; 3/4 teaspoon white pepper; 1/2 teaspoon ground ginger; 1/4 teaspoon ground cloves; 6 cups sugar; 1 (3 ounce) package liquid fruit pectin

Try this homemade Caramelized Onion Jam recipe the whole family will love. Made with garlic, vegetable oil, sweet onions and butter. Easy step-by-step i…

This Caramelized Onion Jam relies on simple, everyday ingredients such as heads garlic, whole, bulbs, vegetable oil, sweet onions, chopped and butter, cubed. It comes together quickly and makes 4 servings, at about 2607 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

2607

kcal

Calories

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

No specific allergen information. Please check the ingredient list for possible allergens.

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Caramelized Onion Jam

Tips for the best results

Variations & substitutions

My Personal Notes

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