Drizzle the yams or sweet potatoes with olive oil and toss to coat. Spread the cubes onto two baking sheets and roast for 40 minutes, or until they are tender and golden.
Remove the sheets from the oven and scatter the spinach over the potatoes, and toss so the greens wilt. Allow the vegetables to cool.
Put the potatoes into a large bowl and add the chilli powder, salt, the juice of the limes, and green onions. Mix well. Taste and adjust seasonings if necessary.
Recipe by Food Bloggers of Canada at https://easy-fatloss.today/allergen-friendly-recipe-remix-potato-salad/%3C/div%3E