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 Red Onion Jam?

You need 9 ingredients. The key ingredients include: 1 tablespoon olive oil, 8 cups sliced red onions (1 1/2 pounds), 1/4 cup balsamic vinegar, 2 tablespoons brown sugar, and more.

Is Red Onion Jam suitable as general?

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

How do I store leftover Red Onion Jam?

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

Red Onion Jam Recipe

Name: Red Onion Jam
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 tablespoon olive oil; 8 cups sliced red onions (1 1/2 pounds); 1/4 cup balsamic vinegar; 2 tablespoons brown sugar; 2 tablespoons fresh minced ginger; 6 cloves garlic, minced; 1 tablespoon small basil leaves; 1/2 teaspoon kosher salt; 1/2 teaspoon cracked black pepper

Try this homemade Red Onion Jam recipe the whole family will love. Made with olive oil, red onions, balsamic vinegar and brown sugar. Easy step-by-step …

This Red Onion Jam relies on simple, everyday ingredients such as olive oil, balsamic vinegar, brown sugar and fresh minced ginger. It comes together quickly and makes 4 servings, at about 270 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

Servings: persons

1 tablespoon olive oil
8 cups sliced red onions (1 1/2 pounds)
1/4 cup balsamic vinegar
2 tablespoons brown sugar
2 tablespoons fresh minced ginger
6 cloves garlic, minced
1 tablespoon small basil leaves
1/2 teaspoon kosher salt
1/2 teaspoon cracked black pepper

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
270 kcal
Category
General

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