Roasted pearl onions are a classic side dish that’s easy to make and big on flavor. A quick roast in the oven turns these little onions into sweet, golden bites that pair perfectly with almost anything. Their caramelized edges and tender centers will have everyone coming back for seconds — these onions might just steal the spotlight at your next dinner.

Tried them…OMGoodness!

SHAWN

A plate filled with roasted pearl onions garnished with parsley, placed on a white surface with utensils and herbs in the background.

My friend Ashley made these roasted pearl onions years ago at a dinner party and shared the recipe with me. Everyone at the party ate these onions until we were scraping the bits off the bottom of the bowl — they were that tasty.

These roasted pearl onions

Slightly caramelized, with tangy sherry and sweet honey melding together to form a glaze…they are the perfect side dish to just about anything.

Our family loves these roasted pearl onions as an addition to our Thanksgiving menu and they are probably the easiest thing on my list to make. The sauce comes together in about 10 minutes, there is no chopping, and then you just bake until golden brown.

Why you should try this recipe

EASY: These pearl onions are an easy side dish that allows you to focus your energy on other things. It’s a set it and forget it type of recipe.  

MAKE-AHEAD: You can roast the pearl onions ahead of time and store them in the refrigerator for a day.

What to serve with roasted pearl onions

I think these onions go well with so many things. I always make them at Thanksgiving because they are perfect with roasted turkey and my orange bourbon baked ham. They are also a great side for any pot roast of beef, pork roast, or oven roasted chicken. And consider them for vegetarian night also! They go with everything!

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I hope you make this recipe. I think you’ll love it!

Plate of roasted pearl onions garnished with parsley, set on a white plate with a fork.
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What you’ll need for this recipe

I tried using fresh pearl onions the first time I made these. Blanch and peel…let me tell you, I’d rather have a root canal. Now I buy the frozen bags of already peeled pearl onions and have had nary a complaint from any guest.

Ingredients

  • Frozen or fresh pearl onions
  • Dry sherry: This is NOT the same as sherry cooking wine.
  • Honey
  • Apple cider vinegar
  • Salt and pepper

How to make roasted pearl onions

  1. MAKE THE GLAZE: Mix about dry sherry with honey and splash in a tablespoon of apple cider vinegar. Add salt and freshly ground black pepper.
  2. ADD ONIONS: Add onions to one large or two 9×13-inch lightly greased baking dishes and pour the sherry mixture over the onions.
  3. BAKE: Bake at 400 F for about an hour or until the onions are golden brown. Stir occasionally and if they start sticking to the bottom or dry out just add a splash or two of red wine.

Update Notes: This post was originally published November 11, 2011, and on November 8, 2024, was updated with one or more of the following: step-by-step photos, video, updated recipe, new tips.

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5 from 2 votes

Roasted Pearl Onions

Sweet and caramelized roasted pearl onions, a simple side dish that pairs perfectly with any meal, from weeknight dinners to holiday feasts.
Prep: 10 minutes
Cook: 1 hour 15 minutes
Total: 1 hour 25 minutes
Servings: 8 servings
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Ingredients 

  • 2 lbs. frozen or fresh pearl onions, thawed (if using fresh then you have to peel and cook for 3 minutes)
  • ¾ cup dry sherry
  • ¼ cup honey
  • 1 tablespoon apple cider vinegar
  • ¼ teaspoon salt
  • ¼ teaspoon freshly ground black pepper

Instructions 

  • Preheat oven to 400. Combine sherry, honey, vinegar, salt and pepper and whisk until blended.
  • Spray extra-large baking dish or two 9×13-inch dishes with cooking spray and pour in the onions. Pour the sauce over the onions and stir gently to mix.
  • Bake for 1 hour and 15 minutes or until golden brown, stirring occasionally. If onions start to dry out add a splash or two of red wine.

Video

Nutrition

Serving: 8servings, Calories: 102kcal, Carbohydrates: 20g, Protein: 1g, Sodium: 79mg, Fiber: 1g, Sugar: 13g
Course: Sides
Cuisine: American
Calories: 102
Keyword: roasted pearl onions
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Tips for your pearl onions

  • Use a baking dish that’s slightly larger than a 9×13 or either use 2 dishes. Don’t crowd the onions or they won’t roast they will steam.
  • If you really want to use fresh pearl onions, soak them in hot water for about five minutes, then immediately plunge into ice water. Then drain and peel. If you cut the root end of the onion and squeeze the opposite end, it should pop right out of the skin.
A spoonful of roasted pearl onions, seasoned and garnished, with a plate of onions in the background.

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About the author

Hi, I’m Lucy! I’m a home cook, writer, food and wine fanatic, and recipe developer. I’ve created and tested hundreds of recipes so that I can bring you the best tried and true favorites.

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Recipe Rating




5 from 2 votes (1 rating without comment)

4 Comments

    1. Maybe a dry white wine but the sherry has a pretty unique flavor, which is what really makes this recipe. The alcohol cooks off.