Sweet Potato Souvlaki Bowls recipes

Name: Sweet Potato Souvlaki Bowls recipes
Ingredients: 2 large sweet potatoes, diced into 1-inch cubes (approx. 4 cups); 2 tablespoons high heat oil (I like avocado oil); 1 tablespoon za’atar seasoning; 4 cups chopped lacinato kale (approx. 2 bunches); 4 ounces Greek yogurt (or 1/4 cup tahini); 1 garlic clove, minced; 1 /4 cup lemon juice (approx. 2 small lemons); 1/2 cup chopped kalamata olives; 1/2 cup chopped walnuts; 1 cup pickled shallot*; 2 cups watercress (optional); 4 ounces crumbled feta (optional)