Step 2 Combine bourbon, golden syrup, thyme and garlic in a bowl. Add beef. Toss to coat. Cover. Refrigerate for 2 hours, if time permits.
Step 3 Meanwhile, make Carrot Pesto Yoghurt: Place carrot, paprika and 1 tablespoon oil in a roasting pan. Season with salt and pepper. Toss to coat. Roast for 25 to 30 minutes or until golden and almost tender (see notes). Cool for 10 minutes. Using a food processor, pulse carrot, coriander, pecans and garlic until finely chopped. Add remaining oil. Process until combined. Transfer to a large bowl. Add yoghurt, folding through pesto. Cover. Refrigerate until required.
Step 4 Heat a barbecue grill or chargrill pan on medium-high heat. Thread beef onto skewers. Sprinkle with cracked pepper and sea salt. Cook, turning, for 6 to 8 minutes or medium, or until browned and cooked to your liking. Transfer to a plate. Cover. Set aside for 5 minutes to rest.
Step 5 Meanwhile, make Mixed Pea Salad: Cook peas in a large saucepan of boiling, salted water for 2 minutes or until bright green and just tender. Drain. Refresh under cold water. Drain well. Transfer to a large bowl. Add mint, eschalot, fetta, snow pea tendrils, if using, and dressing. Toss to combine. Serve skewers with carrot pesto yoghurt and mixed pea salad.