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 Red Onion Relish (Canning)?

You need 5 ingredients. The key ingredients include: 2 large red onions, peeled and very thinly sliced (use a mandoline or food processor with slicing blade), 1/2 cup firmly packed brown sugar, 1 cup dry red wine, 3 tablespoons balsamic vinegar, and more.

Is Caramelized Red Onion Relish (Canning) suitable as general?

Yes, Caramelized Red Onion Relish (Canning) falls under the General category and is a great choice for this type of meal.

How do I store leftover Caramelized Red Onion Relish (Canning)?

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

Caramelized Red Onion Relish (Canning) Recipe

Name: Caramelized Red Onion Relish (Canning)
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 large red onions, peeled and very thinly sliced (use a mandoline or food processor with slicing blade); 1/2 cup firmly packed brown sugar; 1 cup dry red wine; 3 tablespoons balsamic vinegar; salt and pepper (to taste)

Try this homemade Caramelized Red Onion Relish (Canning) recipe the whole family will love. Made with red onions, brown sugar, red wine and balsamic vin…

This Caramelized Red Onion Relish (Canning) relies on simple, everyday ingredients such as firmly packed brown sugar, dry red wine, balsamic vinegar and salt and pepper (to taste). It comes together quickly and makes 4 servings, at about 127 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

2 large red onions, peeled and very thinly sliced (use a mandoline or food processor with slicing blade)
1/2 cup firmly packed brown sugar
1 cup dry red wine
3 tablespoons balsamic vinegar
salt and pepper (to taste)

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
127 kcal
Category
General

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