June 23, 2026 · 10 min

Spicy Sriracha Burger with Garlic Scallion Sweet Potato Wedges

Snack10 min968 cal / serving

Get ready for a burger that packs a punch! These spicy sriracha burgers feature a creamy, tangy firecracker sauce that brings the heat and sweetness in every bite. Juicy beef patties are nestled in soft potato buns, topped with crisp cucumber slices and served alongside roasted sweet potato wedges tossed with garlic and scallions. It’s a complete meal that’s as exciting as it is satisfying.

The secret to these burgers is the firecracker sauce-a simple blend of mayonnaise, sour cream, sriracha and a touch of soy sauce. It’s the perfect balance of creamy, spicy and savory. The sweet potatoes are roasted until golden and crispy, then finished with a garlicky scallion kick. Whether you’re cooking for a weeknight dinner or a weekend cookout, these burgers are sure to be a hit.


Recipe details

Snack10 min968 cal / serving2 servings

Nutrition per serving

Calories968 kcalProtein33.3 gFat54.7 gCarbs79.2 gSugar31.6 gFiber4 gSodium2506 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: not detectedMustard: 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

Sour Cream1.5 tablespoon Sour CreamView ingredient guide
Fry Seasoning1 tablespoon Fry SeasoningView ingredient guide
Ground Beef10 ounce Ground BeefView ingredient guide
Soy Sauce2 tablespoon Soy SauceView ingredient guide
Sweet Potato2 unit Sweet PotatoView ingredient guide
Garlic1 clove GarlicView ingredient guide
Mini Cucumber1 unit Mini CucumberView ingredient guide
Mayonnaise2 tablespoon MayonnaiseView ingredient guide
Scallions2 unit ScallionsView ingredient guide
Potato Buns2 unit Potato BunsView ingredient guide
Sriracha1 teaspoon SrirachaView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Sugar0.25 teaspoon (tsp) SugarView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Preheat oven to 425°F. Line a baking sheet with parchment paper.
  2. Wash and cut sweet potatoes into ½-inch thick wedges. Toss with fry seasoning, salt and pepper. Spread on baking sheet and roast for 20-25 minutes, flipping halfway, until golden and crispy.
  3. Meanwhile, make the firecracker sauce: In a small bowl, combine mayonnaise, sour cream, sriracha, soy sauce and sugar. Stir until smooth. Set aside.
  4. Slice the mini cucumber into thin rounds. Thinly slice scallions, separating white and green parts. Mince garlic.
  5. In a bowl, combine ground beef with half the soy sauce (about 1 tablespoon), salt and pepper. Form into two patties, slightly larger than the buns.
  6. Heat a skillet or grill pan over medium-high heat. Cook patties 4-5 minutes per side for medium doneness. Remove from heat and let rest.
  7. Toast potato buns in the skillet or oven until lightly golden.
  8. Spread firecracker sauce on the bottom half of each bun. Place a patty, then top with cucumber slices. Add the top bun.
  9. When sweet potatoes are done, toss with minced garlic and scallion whites. Return to oven for 1-2 minutes until fragrant.
  10. Serve burgers with sweet potato wedges, garnished with scallion greens. Extra firecracker sauce on the side for dipping.

Recipe Tips

For extra crispy sweet potatoes, soak wedges in cold water for 30 minutes before roasting, then pat dry.

Let the burger patties rest for a few minutes after cooking to keep them juicy.

Adjust the sriracha amount to your spice preference-add more for extra heat or reduce for milder flavor.

FAQ

Can I use a different protein instead of beef?

Yes, ground turkey, chicken or a plant-based alternative work well. Adjust cooking time as needed.

How can I make the sweet potato wedges extra crispy?

Soak the wedges in cold water for 30 minutes, then dry thoroughly before tossing with seasoning and roasting. Also, avoid overcrowding the baking sheet.

Can I prepare the firecracker sauce ahead of time?

Absolutely! The sauce can be made up to 3 days in advance and stored in the refrigerator in an airtight container.

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