Description
This Onion Boil recipe features a whole yellow onion seasoned with a blend of Cajun, Old Bay, garlic powder, and dried parsley, then baked in foil with melted butter until tender and flavorful. It’s a simple, comforting side dish that brings out the natural sweetness and depth of the onion through slow roasting in the oven.
Ingredients
Scale
Ingredients
- 1 large yellow onion
- 1/2 teaspoon Cajun seasoning
- 1/2 teaspoon Old Bay seasoning
- 1/4 teaspoon kosher salt
- 1/4 teaspoon dried parsley
- 1/4 teaspoon garlic powder
- 1/8 teaspoon black pepper
- 1 tablespoon butter, melted
Instructions
- Preheat the oven: Preheat your oven to 375 degrees Fahrenheit to prepare for baking the onion.
- Prepare the onion: Cut off both ends of the yellow onion. Using a melon baller or spoon, carefully scoop out the center of the onion about halfway down to create a cavity.
- Season the onion: Place the onion in the center of a large piece of aluminum foil set on a rimmed baking sheet. In a small bowl, mix together Cajun seasoning, Old Bay seasoning, kosher salt, dried parsley, garlic powder, and black pepper. Scoop about half of the spice mixture into the cavity of the onion, then drizzle the melted butter inside. Sprinkle the remaining spices evenly over the onion.
- Create a foil packet: Bring the edges of the foil together to form a sealed packet around the onion, trapping the moisture and flavors inside for even cooking.
- Bake the onion: Place the foil packet on the baking sheet in the oven and bake for 45 to 50 minutes, or until the onion is tender and fully cooked through.
- Serve: Carefully remove the onion from the oven and open the foil packet with caution to avoid steam burns. Serve the onion immediately for the best taste and texture.
Notes
- You can adjust the amount of seasoning to suit your taste preferences.
- Using fresh herbs instead of dried parsley can enhance the flavor.
- Be cautious when opening the foil packet as hot steam will escape.
- This dish pairs well with grilled meats or as a warm side for vegetarian meals.
