Dinner

Beef Burger with Sweet Potato Chilli Chips Recipe

ByJack Voss November 11, 2025November 11, 2025

Introduction

This beef burger with sweet potato chilli chips is a flavorful twist on a classic favorite. Juicy, seasoned beef patties pair perfectly with spicy roasted sweet potato chips for a satisfying and wholesome meal that’s easy to make at home.

A close-up of a burger placed on a white square plate set on a white marbled surface. The burger has four visible layers: the bottom layer is a light green, crisp leaf of lettuce, followed by a bright red slice of tomato, then a thick, cooked beef patty with a slightly rough texture, and topped with a smooth, shiny brown bun with a wooden skewer through the center. To the right of the burger, there is a small stack of golden brown potato wedges with some darker edges, showing crispy texture. In front of the burger on the plate are two sliced pickles, light green with a slightly glossy surface. The background is simple with a white marbled texture and a white salt shaker slightly blurred behind the burger. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

4 large, roundish sweet potatoes, cut into chunky chips
1 tsp olive oil
1 tsp chilli flakes, plus a pinch
400g pack extra-lean beef mince
1 onion, grated
1 tbsp grated parmesan
1 tbsp tomato ketchup
4 small wholemeal buns, halved
1 Little Gem lettuce, leaves separated
1 beef tomato, sliced
1 red onion, sliced (optional)
4 pickles or gherkins, halved

Instructions

Step 1: Heat the oven to 220°C (200°C fan)/gas mark 7. Toss the sweet potato chips with olive oil, 1 tsp chilli flakes, and a pinch of seasoning. Arrange them in a single layer on a large baking tray.
Step 2: Place the chips in the oven and roast for about 30 minutes, turning halfway through to ensure even cooking.
Step 3: In a large bowl, combine the beef mince, remaining chilli flakes, grated onion, grated parmesan, tomato ketchup, and plenty of black pepper. Mix well, then shape into 4 evenly sized burgers.
Step 4: Ten minutes before the chips are ready, place the burgers on a separate baking tray and bake in the oven for 10 minutes or until cooked through.
Step 5: To assemble, top the bottom halves of the buns with lettuce, tomato slices, and optional red onion. Add the cooked burgers, then cover with the top halves of the buns.
Step 6: Serve the burgers alongside the sweet potato chilli chips and pickles or gherkins on the side.

Tips & Variations

For extra smoky flavor, add a pinch of smoked paprika to the chip seasoning.
Swap parmesan for cheddar cheese for a different cheesy note in the burgers.
If you prefer less heat, reduce or omit the chilli flakes.
Serve with a dollop of sour cream or Greek yogurt to balance the spice.

Storage

Store leftover burgers and chips in an airtight container in the refrigerator for up to 2 days. Reheat the burgers in a low oven and crisp the chips under a grill or in a pan to restore their texture.

How to Serve

The image shows a burger with three visible layers inside a shiny brown bun: fresh green lettuce at the bottom, a thick slice of red tomato in the middle, and a juicy beef patty on top, all held together by the top bun with a small wooden skewer in the center. Next to the burger on a white plate is a small pile of dark orange and brown thick potato wedges, stacked casually. In front of the potato wedges are two green pickle slices, one whole and one cut in half. The background is a white marbled surface with a soft blue and white checkered cloth partially visible under the plate. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I cook the burgers on a grill or stovetop?

Yes, you can grill or pan-fry the burgers if you prefer. Cook on medium heat for about 4-5 minutes each side until fully cooked.

Are sweet potato chips healthier than regular fries?

Sweet potatoes provide more fiber and vitamins than regular potatoes and roasting them with minimal oil makes this a healthier alternative to deep-fried fries.