Mashed sweet potato kneaded with glutinous rice flour and pan-fried into small rounds with a crisp golden face and a dense, chewy interior. One bowl, no yeast, no eggs.
Course Dessert
Cuisine Japanese
Keyword chewy pan-fried sweet potato mochi
Prep Time 20 minutesminutes
Cook Time 15 minutesminutes
Total Time 35 minutesminutes
Servings 4servings
Ingredients
For the Mochi
1poundJapanese sweet potatoesabout 2 medium, or orange sweet potatoes
¾cupglutinous rice flourmochiko or shiratamako, plus more as needed
2tablespoonssugar
¼teaspoonsalt
2tablespoonsunsalted buttersoftened
2tablespoonswhole milkup to 4 tablespoons, as needed
1tablespoonneutral oilfor the pan
For the Glaze (Optional)
1tablespoonsoy sauce
1tablespoonsugar
1tablespoonwater
1teaspoontoasted black sesame seeds
Instructions
Make the Dough
Peel and cube the sweet potatoes and steam them 15 to 18 minutes, until a fork goes through with no resistance.
Mash the hot sweet potato in a large bowl with the sugar, salt, and softened butter until mostly smooth.
Add the glutinous rice flour in three additions, stirring with a wooden spoon and then working it by hand. Knead in the bowl about 2 minutes, until the dough stops sticking and holds a smooth ball with the feel of soft play clay. Add flour a tablespoon at a time if sticky, or warm milk a teaspoon at a time if it cracks.
Shape and Fry
Divide the dough into 12 pieces, roll each into a ball, and flatten to about 2 inches across and ½ inch thick, keeping the thickness even.
Heat the oil in a nonstick or cast iron pan over medium heat. Fry the rounds in batches about 3 minutes per side, until each face is deep golden with a crisp shell. Do not crowd the pan or raise the heat.
For the glaze, simmer the soy sauce, sugar, and water in a small pan 1 minute until slightly syrupy. Brush over the hot rounds and finish with sesame seeds. Serve right away.
Notes
Use glutinous rice flour, not rice flour: regular rice flour has none of the starch that gives the chew and the rounds turn hard.
Mash while hot: hot mash takes up the flour cleanly, cold mash resists it.
Adjust the flour every time: sweet potato moisture varies, so go by the feel of the dough rather than the cup measure.
Keep the heat at medium: higher and the crust colors before the middle warms through.
Storage: 3 days refrigerated, reheated in a dry pan; shaped uncooked rounds freeze 1 month and fry from frozen.