Sweet Vidalia Onion Roast (Print)

Whole Vidalia onion baked until soft, accented with butter, thyme, and garlic for rich, aromatic flavor.

# Components:

→ Main

01 - 4 large Vidalia onions, unpeeled

→ Seasoning & Aromatics

02 - 4 tablespoons unsalted butter
03 - 4 sprigs fresh thyme
04 - 4 cloves garlic, peeled
05 - 1 teaspoon kosher salt
06 - 1/2 teaspoon freshly ground black pepper

→ Optional Garnish

07 - 2 tablespoons chopped fresh parsley

# Directions:

01 - Set the oven to 400 degrees Fahrenheit.
02 - Trim the roots and tops of each onion just enough so they sit flat, keeping the skins intact.
03 - Use a paring knife to cut a shallow X into the top of each onion.
04 - Place each onion on a square of heavy-duty aluminum foil, then sprinkle with salt and pepper.
05 - Press 1 tablespoon of butter, 1 sprig of thyme, and 1 garlic clove into the cut top of each onion.
06 - Wrap each onion tightly in foil and arrange them on a baking sheet.
07 - Cook in the oven for 1 hour and 10 minutes until the onions are soft when pierced with a knife.
08 - Carefully unwrap the onions, discard skins, and transfer to plates. Spoon over any melted butter and garnish with parsley if desired.

# Expert Advice:

01 -
  • Elegant yet extremely simple to prepare
  • Versatile: works as a flavorful side or vegetarian main
02 -
  • You can substitute Vidalia onions with Walla Walla or Maui for similar sweetness
  • Makes a vegetarian dish but contains dairy; use vegan butter if needed
03 -
  • Use heavy-duty foil to prevent leaks and ensure thorough roasting
  • Rest the onions for a couple of minutes before serving to let flavors settle
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