Irresistible Japanese Sweet Potato with Compound Butter Recipe
A delicious and comforting recipe featuring Japanese sweet potatoes baked to tender perfection and served with a flavorful compound butter infused with fresh cilantro, green onions, and a hint of cayenne pepper.
- Prep Time: 10 minutes
- Cook Time: 45-60 minutes
- Total Time: 55-70 minutes
- Yield: 4 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: Japanese
- Diet: Vegetarian
Ingredients
Scale
Sweet Potatoes
- 4 Japanese sweet potatoes
Compound Butter
- 4 tablespoons unsalted butter, softened
- 2 tablespoons fresh cilantro, finely chopped
- 2 green onions, thinly sliced
- Pinch of cayenne pepper (to taste)
- Salt to taste
- Freshly ground black pepper to taste
Instructions
- Preheat Oven: Preheat the oven to 425°F (220°C). Line a baking sheet with parchment paper or lightly oil it to prevent sticking.
- Prepare Sweet Potatoes: Wash the Japanese sweet potatoes thoroughly and pat dry. Pierce each potato several times with a fork to allow steam to escape during baking.
- Bake Potatoes: Place the sweet potatoes on the prepared baking sheet and bake for 45–60 minutes, or until they are fork-tender when pierced.
- Make Compound Butter: While the potatoes bake, mash the softened unsalted butter and mix in finely chopped cilantro, thinly sliced green onions, a pinch of cayenne pepper, salt, and freshly ground black pepper. Adjust seasoning to taste.
- Rest Potatoes: Once baked, remove the potatoes from the oven and allow them to cool for 5–10 minutes for easier handling.
- Serve: Slice each potato open lengthwise, fluff the flesh gently with a fork, and top with a spoonful of the prepared compound butter. Serve immediately while warm.
Notes
- Japanese sweet potatoes have a naturally sweet, creamy texture that pairs perfectly with the savory and slightly spicy compound butter.
- You can adjust the cayenne pepper amount to control the heat level or omit it for a milder flavor.
- For a dairy-free version, substitute the butter with vegan margarine or coconut oil.
- Leftover compound butter can be refrigerated and used to enhance other roasted vegetables or grilled meats.
- The baking time may vary depending on the size of the sweet potatoes; test doneness by inserting a fork or skewer.
Keywords: Japanese sweet potato, compound butter, baked sweet potato, easy side dish, cilantro butter, green onion, cayenne pepper
