600gsirloin steakabout 1.3 lb, cut into 3 cm cubes
2largesweet potatoesabout 500g, peeled and cut into 2 cm cubes
3tbsppure maple syrup
2tbspsoy sauce
2tbspolive oil
3garlic clovesminced
1tbspfresh rosemarychopped, plus sprigs to serve
1tspDijon mustard
1tspcoarse sea salt
1tspblack pepperfreshly ground
1/2tspsmoked paprika
Instructions
Whisk the maple syrup, soy sauce, 1 tbsp olive oil, garlic, rosemary, Dijon mustard, salt, pepper and smoked paprika in a large bowl. Add the beef cubes and toss to coat. Marinate for 15 minutes at room temperature.
Heat the oven to 220°C (425°F). Toss the sweet potato cubes with the remaining 1 tbsp olive oil and a pinch of salt, spread on a lined sheet pan, and roast for 20–25 minutes, turning once, until golden and caramelised at the edges.
While the sweet potato roasts, thread the beef cubes onto skewers, leaving a little space between each piece so they cook evenly.
Heat a grill pan or barbecue over high heat. Grill the skewers for 2–3 minutes per side, until browned outside and pink inside.
Rest the skewers for 5 minutes, then serve on a platter over the maple sweet potato cubes with rosemary sprigs.
Notes
Leave space between beef cubes on the skewer so they sear, not steam. Soak wooden skewers 30 minutes first. Rest skewers 5 minutes before serving.
Keyword beef skewers, high protein, maple, sweet potato, thanksgiving