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Japanese Sweet Potato Yokan with Red Bean Paste

Japanese Sweet Potato Yokan with Red Bean Paste


A delightful Japanese dessert with a subtle sweetness and a smooth texture.

A traditional Japanese confection made with sweet potatoes and red bean paste, offering a unique blend of flavors and a wonderful texture that's perfect for dessert or a sweet snack.

  • 1 h 30 min
  • 6
  • Intermediate

Chef’s Tip: Garnish with toasted sesame seeds and edible gold flakes for a luxurious finish.

Ingredients

For the Sweet Potato Base

2 large Japanese sweet potatoes
skin on, washed
1 cup sugar
1 cup water
1 tablespoon agar-agar powder

For the Red Bean Paste Layer

1 cup readymade red bean paste (anko)
2 tablespoons sugar
optional, adjust to taste
1/2 teaspoon vanilla extract

For Garnishing

Toasted sesame seeds
Edible gold flakes
Chef’s Tip:

Preparation


Preparing the Sweet Potatoes

1

Steam the sweet potatoes

Steam the sweet potatoes for about 30-40 minutes until tender.

Ensure the sweet potatoes are steamed thoroughly for a silky-smooth texture.

2

Peel and mash

Peel and mash the sweet potatoes until smooth.

3

Incorporate agar-agar

Dissolve the agar-agar in the water, then stir into the mashed sweet potatoes.

Pass the sweet potato mixture through a fine sieve for a perfectly smooth base.

Preparing the Red Bean Paste Layer

1

Heat the red bean paste

In a small saucepan, gently heat the red bean paste with sugar and vanilla extract if using.

Don't overcook the red bean paste, or it will become too thick.

2

Stir until smooth

Stir continuously until smooth and slightly thickened.

3

Cool to room temperature

Let cool to room temperature.

Cooking Process


1

Sweet Potato Layer Formation

Pour the sweet potato mixture into a mold and allow it to set slightly.

2

Red Bean Layer Addition

Spread the red bean paste over the sweet potato base evenly.

3

Final Setting

Allow the yokan to cool and set completely in the fridge for at least 1 hour.

Timing: Steaming sweet potatoes: 40 minutes; Cooling and setting: 50 minutes. Heat Guide: Dissolving agar-agar: Low heat; Heating red bean paste: Low heat.

Never leave hot oil unattended. Keep a lid nearby …

Plating & Serving


Japanese Sweet Potato Yokan with Red Bean Paste

Japanese Sweet Potato Yokan with Red Bean Paste

Japanese Sweet Potato Yokan with Red Bean Paste

FaUtensils

Serving

Slice the yokan into neat rectangles, and serve chilled for the best texture.

Sauce Pairings

Matcha Sauce
A slightly bitter matcha green tea sauce
Sweet Soy Reduction
A sweet and salty soy sauce reduction

Garnishes & Accompaniments

Toasted sesame seedsEdible gold flakes

Perfect Sides

Green Tea
Sliced Fresh Fruits

Chef's Final Touch

Garnish with toasted sesame seeds and edible gold flakes for a luxurious finish.

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