JapaneseEasy · Hot
Sesame Sweet Potato
Tender roasted sweet potato cubes tossed in a glossy sesame-soy glaze with toasted seeds and fresh scallion. Clean, warm, and quietly satisfying.
Prep
10 min
Cook
30 min
Total
40 min
Method
Make the Glaze
1
While the sweet potato roasts, combine sesame oil, soy sauce, honey, and white pepper in a small bowl. Whisk until smooth.
Glaze and Finish
2
Toast sesame seeds in a dry pan over medium heat, swirling until golden and fragrant, about 2 minutes. Set aside.
3
When the sweet potato is done, transfer to a mixing bowl. Pour the glaze over the hot cubes and toss gently to coat evenly.
4
Slice scallions thinly on the bias. Scatter over the glazed sweet potato, then finish with the toasted sesame seeds. Serve warm.
A
Nutri-Score
Excellent balance
A–E · lower is better · score -6
Calories
272
per serving
Source of fibre · 6gLow saturated fat · 2g
Protein
4g
Carbs
37g
Fat
13g
Sat. fat
2g
Fiber
6g
Sugar
13g
Sodium
343mg
Gluten FreeDairy FreeVeganVegetarianHeart HealthyBlood Sugar FriendlyAnti InflammatoryHigh FiberBalanced MacrosWhole Foods
Nutri-Score is a general nutritional-balance guide, not medical or dietary advice.
A
Environmental impact
Very low impact
A–E · lower is better · includes estimates
kg CO2e
0.1
per serving
ACarbonAEU all-round· both agree
Water
0.05m³
Land
9.8Pt
Runoff
0.03g P
Sweet Potato drives 55% of this recipe’s estimated footprint.
Carbon from Poore & Nemecek 2018; water, land & runoff from Agribalyse — modelled averages for comparing recipes, not a measurement of your groceries.
Flavor Profile
6
Umami
5
Sweet
5
Salty
2
Sour
1
Bitter
3
Spicy
Textures
CrispyTenderNutty
Aromas
NuttyHerbalSavory
Kitchen Equipment
Primary Tool
Sheet PanSheet PanFrying PanChef KnifeCutting BoardMixing BowlSmall BowlMeasuring SpoonsMeasuring SpoonsParchment Paper
Counter FootprintMedium
Safety & Storage
Cooking Temperature
Roast sweet potatoes at 400°F (200°C) for 30 minutes until tender and caramelized at edges.
Allergen Warning
This dish contains sesame and soy. Both are major food allergens requiring clear labeling and careful handling to prevent cross-contact with other dishes.
Cross Contamination
Use dedicated utensils and preparation surfaces for sesame-containing dishes. Clean all equipment thoroughly between uses, especially when preparing meals for allergen-sensitive individuals.
Handling
Toast sesame seeds in a dry pan over medium heat, swirling constantly for about 2 minutes until golden and fragrant. Do not leave unattended as seeds can burn quickly.
Storage
Store leftover glazed sweet potatoes in an airtight container in the refrigerator for up to 3 days. Reheat thoroughly before serving.
High Risk Population
This dish is not suitable for individuals with sesame or soy allergies. For those with gluten intolerance, consider using tamari or gluten-free soy sauce as a substitute.
Pro Tips
Technique
When roasting sweet potato, resist stirring too early. Let the cubes develop a caramelized crust on one side before tossing — this creates a beautiful contrast between tender interior and subtly crisp edges.
Substitution
Replace honey with mirin for a more traditional Japanese glaze. The gentle sweetness and slight acidity complement the sesame and soy naturally — this is how I finish vegetables in my kitchen.
From the chef
In autumn, the earth gives us the sweet potato — a humble root that carries warmth deep into the body when the evenings turn cool. This dish is washoku in spirit: simple preparation, respectful of the ingredient, with the nutty aroma of toasted sesame completing the natural sweetness. Each element earns its place — the glaze for umami and gloss, the seeds for textural contrast, the scallion for gentle sharpness.
TagsEasyVegetarianRoastedSesameSweet PotatoSoy GlazeWeeknight DinnerUmamiSeasonal
AllergensSesameSoyGluten
Source: generated · June 10, 2026