This Onion Boil is a viral TikTok recipe that transforms a single sweet onion into a savory, flavorful dish that’s perfect as a side or snack.

Scale

1 large (15 ounce) sweet onion

peeled and ends trimmed off

1 tablespoon vegan butter

1 tablespoon extra virgin olive oil

1 teaspoon cajun seasoning

¼ teaspoon salt (plus more to taste when serving each layer)

optional additional seasonings: ¼ teaspoon garlic powder

¼ teaspoon old bay seasoning

optional garnish: finely diced parsley leaves

Preheat your oven to 400°F (200°C).
Place the sweet onion on a piece of aluminum foil.
In a small bowl, mix together the vegan butter, olive oil, cajun seasoning, salt, and any additional seasonings you prefer.
Pour the mixture over the onion, ensuring it is well coated.
Wrap the onion tightly in the foil and place it on a baking sheet.
Bake for 30-35 minutes, or until the onion is tender.
Remove from the oven, unwrap, and let cool slightly before serving with additional salt and garnish with parsley, if desired.

This recipe can be customized with your favorite spices. Adjust the cooking time depending on the size of the onion and your oven’s performance.

Keywords: Onion Boil, Viral TikTok Recipe, Sweet Onion Recipe, Baked Onion, Side Dish