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onion boil recipe

Savory Onion Boil Recipe: Your New Favorite Vegan Side Dish

This onion boil recipe offers a vegan-friendly, flavorful side dish that elevates any meal with just a few ingredients.
Prep Time 15 minutes
Cook Time 1 hour
Broiling Time 10 minutes
Total Time 1 hour 25 minutes
Course sides
Cuisine Vegan
Servings 4 servings
Calories 150 kcal

Equipment

  • - Oven
  • - Aluminum foil
  • - Baking dish
  • - Knife
  • - Cutting board

Ingredients
  

For the Onion

  • 1 large sweet onion The star of this onion boil recipe

For the Flavoring

  • 2 tablespoons butter Adds richness and depth; use olive oil for a vegan-friendly alternative
  • 2 tablespoons olive oil Enhances taste and mouthfeel; can substitute with avocado oil
  • 1 tablespoon cajun seasoning Provides a spicy kick; customize with your favorite spices
  • 1 teaspoon salt Adjust based on your preference

Optional Serving Suggestions

  • 2 cups rice Serve over a bed of fluffy rice
  • 1 cup seasonal vegetables Pair with roasted chickpeas and fresh veggies

Instructions
 

How to Make Onion Boil

  • Preheat the oven to 375°F (190°C).
  • Prepare the onion by cutting off the top, creating a well in the center.
  • Fill the well with butter and drizzle olive oil over the onion. Sprinkle with salt and cajun seasoning.
  • Wrap the onion tightly in aluminum foil, placing it in a baking dish to catch drips.
  • Roast in the oven for 1 hour, checking for tenderness.
  • Broil for 5-10 minutes, drizzling with additional butter and watching closely.
  • Serve hot, pouring the savory juices over the onion.

Notes

Best enjoyed right after cooking for the tender, juicy texture and vibrant flavors.
Keyword easy recipes, onion boil recipe, quick meals, savory flavors, savory onion, vegan side dish