July 12, 2026 · 5 min

Sweet Soy Turkey Burgers with Roasted Purple Sweet Potato Wedges

Dinner5 min2680 cal / serving

These sweet soy turkey burgers are the ultimate interactive dinner. Juicy patties are infused with a savory-sweet glaze and cooked until golden, then served alongside toasted buns, crisp lettuce, ripe tomatoes, tangy pickled cucumbers and spicy mayo. The star sidekick? Roasted purple sweet potato wedges that turn tender and caramelized in the oven.

Set everything out family-style and let everyone build their perfect burger. It’s a relaxed, crowd-pleasing meal that’s as fun to assemble as it is to eat.

Recipe details

Dinner5 min2680 cal / serving2 servings

Nutrition per serving

Calories2680 kcalProtein40.3 gFat213.5 gCarbs151.1 gSugar76.3 gFiber8.2 gSodium2142 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: containsFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: containsSesame: containsMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.

Ingredients

Baby Lettuce1 unit Baby LettuceView ingredient guide
Red Onion1 unit Red OnionView ingredient guide
Ground Turkey10 ounce Ground TurkeyView ingredient guide
Spicy Mayo4 tablespoon Spicy MayoView ingredient guide
Mini Cucumber1 unit Mini CucumberView ingredient guide
Sweet Soy Glaze4 tablespoon Sweet Soy GlazeView ingredient guide
Mayonnaise2 tablespoon MayonnaiseView ingredient guide
Tomato1 unit TomatoView ingredient guide
Panko Breadcrumbs0.25 cup Panko BreadcrumbsView ingredient guide
Purple Sweet Potato2 unit Purple Sweet PotatoView ingredient guide
Potato Buns2 unit Potato BunsView ingredient guide
Garlic Powder1 teaspoon Garlic PowderView ingredient guide
Sugar1 tablespoon (tbsp) SugarView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Cooking Oil3 teaspoon (tsp) Cooking OilView ingredient guide

Instructions

  1. Preheat oven to 425°F. Wash and dry produce. Cut sweet potatoes into ½-inch-thick wedges. Trim and cut cucumber into ¼-inch rounds. Halve, peel and thinly slice onion; mince a few pieces until you have 1 tablespoon (2 tablespoons for 4 servings). Trim and discard root end from lettuce; separate leaves. Thinly slice inner leaves until you have ½ cup (1 cup for 4); leave remaining leaves whole. Thinly slice tomato into rounds.
  2. Toss sweet potatoes on a baking sheet with a large drizzle of oil, salt and pepper. Roast on top rack until tender and slightly crispy, 25-30 minutes.
  3. While sweet potatoes roast, in a small bowl (medium bowl for 4 servings), combine cucumber, vinegar, 1 teaspoon sugar (2 teaspoons for 4), a pinch of salt and pepper. Cover with plastic wrap and microwave for 30-60 seconds. Refrigerate, stirring occasionally, until ready to serve.
  4. In a large bowl, combine turkey, panko, minced onion, garlic powder, half the sweet soy glaze (save the rest for serving), salt and pepper. Form mixture into two patties (four patties for 4 servings), each slightly wider than a burger bun.
  5. Heat a drizzle of oil in a large pan over medium heat. Add patties and cook until browned and cooked through, 4-7 minutes per side. (For 4 servings, you may need to work in batches.)
  6. Halve and toast buns. Serve turkey burgers, buns, shredded lettuce, whole lettuce leaves, mayonnaise, spicy mayo, sweet potato wedges, pickled cucumber, sliced onion, sliced tomato and remaining sweet soy glaze family style so everyone can build their own burgers.

Recipe Tips

For extra crispy sweet potato wedges, don’t overcrowd the baking sheet.

If you like your pickles extra tangy, let them sit in the fridge for 30 minutes before serving.

To keep patties moist, avoid overmixing the turkey mixture.

FAQ

Can I use ground chicken instead of turkey?

Yes, ground chicken works well as a substitute. Just adjust cooking time as needed.

How do I store leftovers?

Store cooked patties and toppings separately in airtight containers in the refrigerator for up to 3 days. Reheat patties in a skillet.

Can I make the pickled cucumbers ahead of time?

Absolutely! They can be made up to 2 days in advance and stored in the refrigerator.

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