Roasted Caramelized Balsamic Onions

5.0(8)

Warning: The aroma while cooking these is intoxicating! Serve as a side with a hearty casserole, stew, or veggie omelet! Spanish inspired!

by Sharon123·published 2004-06-10

Onions

Servings

4 serving(s)

Total time

50 min

prep 5 min

Calories / serving

151 kcal

Ingredients (6)

serves

2 large Spanish onions (or a few more smaller ones You may use vidalia or the common yellow too.)
1/4 cup unsalted butterbutter
1/3 cup balsamic vinegarbalsamic-vinegar
1/4 teaspoon dried thymethyme
1/4 teaspoon saltsalt
ground black pepperpepper

Instructions (11 steps)

01Preheat the oven to 450*F.
02Cut the onions into halves at the equators.
03Remove the skin and any tough outer layers.
04Do not cut off the root and stem ends and be careful not to score the layers you don't remove: uncut, the outer layer will better hold the onion together as it roasts.
05Place the onion halves cut side down in a 9-inch square baking pan.
06Melt the butter in a saucepan and stir in the vinegar, thyme, salt, and pepper.

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Rich recipe — supports nutrition-aware planning.