Steps
1. Marinate the kangaroo steak in gochujang, salt, and pepper for 30 minutes.
2. While marinating, prepare the pickled vegetables: combine cucumber and carrot in a bowl, add vinegar, lemon myrtle, and a pinch of salt. Let it sit for 20 minutes.
3. Heat olive oil in a pan over medium-high heat. Cook the kangaroo steak for about 3-4 minutes on each side for medium rare. Let it rest before slicing.
4. Assemble the slider: place the sliced kangaroo steak on the mini bun, add a layer of quandong chutney, bush tomato chutney, and top with pickled vegetables.
5. Serve immediately and enjoy your gourmet mini sliders!