10 Hour Ash Roasted Sweet Potato recipe served on a plate, by Pekin the Chef
Aug 04 2026
RestaurantsBlacklock Soho10 Hour Ash Roasted Sweet Potato Recipe

10 Hour Ash Roasted Sweet Potato Recipe

Inspired by Blacklock Soho
Time10h
Serves4

Make 10 Hour Ash Roasted Sweet Potato Recipe in just 10h . Get the full recipe with step-by-step instructions at pekinthechef.com.

Was this page helpful?

Help improve this recipe for others.

Send this recipe to your inbox.

We'll email it straight to you - plus weekly cooking inspiration.

Ingredients

Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.

Main Ingredients

For Ash Roasting

Method

Preparation

1

Wash and Prepare Sweet Potatoes

Thoroughly wash the sweet potatoes under running water to remove any dirt. Pat them dry with a clean towel.

2

Season Sweet Potatoes

Coat the sweet potatoes with olive oil and sprinkle salt evenly over them to enhance flavor.

Roasting

3

Prepare the Fire

Build a fire using firewood or charcoal in a fire pit or grill. Allow it to burn down until you have a bed of hot coals.

4

Create an Ash Bed

Once the fire has burned down, spread the hot coals evenly and cover them with a layer of dry leaves or straw to create an insulating ash bed.

5

Place Sweet Potatoes

Nestle the seasoned sweet potatoes directly into the ash bed, making sure they are fully covered with ash and not exposed to direct heat.

6

Roast for 10 Hours

Cover the sweet potatoes with additional ash and allow them to roast undisturbed for approximately 10 hours. This slow cooking method will yield tender and flavorful sweet potatoes.

Serving

7

Remove and Serve

After 10 hours, carefully uncover the sweet potatoes from the ash. Let them cool for a few minutes before serving. Enjoy them as is, or mash them for a creamier texture.

More from Blacklock Soho