Start by seasoning the chicken breasts. In a large bowl, combine the olive oil, sea salt, black pepper, ground cumin, curry powder, and smoked paprika. Add the chicken breasts and toss to coat them evenly with the spice mixture.
Transfer the seasoned chicken to the slow cooker. Pour in the coconut cream, tahini, lemon juice, and chicken broth. Stir gently to combine the ingredients. Cover and cook on low for 6-7 hours or high for 3-4 hours, until the chicken is tender and easily shreds with a fork.
Once cooked, remove the chicken from the slow cooker and place it on a cutting board. Use two forks to shred the chicken into bite-sized pieces, then return the shredded chicken to the slow cooker and stir it into the sauce for extra flavor.
In a mixing bowl, whisk together the Greek yogurt, lemon juice, tahini, minced garlic, ground cumin, and black pepper. This sauce will add a creamy, tangy element to your sliders.
To assemble your sliders, take a slider bun and layer it with a generous portion of the shredded chicken. Top with sliced cucumbers, a drizzle of the prepared sauce, and a sprinkle of fresh parsley.
Serve your Slow Cooker Chicken Shawarma Sliders warm, and watch them disappear! These sliders are perfect for game days, parties, or a cozy family dinner.