Ingredients

• 1 sweet potato

• 1/2 red onion

• 2 tablespoons olive oil

• salt and freshly ground black pepper to taste

• 4 strips bacon

• 1 bunch kale

• 1 Granny Smith apple - cored and diced

• 2 green onions, sliced

• 1/4 cup apple cider vinegar

• 1 teaspoon Dijon mustard

• 1 tablespoon honey, or to taste

• salt and freshly ground black pepper to taste

• 1/2 cup raw, unsalted sunflower seeds (optional)

• 1/4 cup bacon grease or other oil