Blackened Chicken Sweet Potato Biscuit Sliders - Love of Food

Ingredients

• 2 tablespoons apple cider vinegar
• 1 tablespoon water
• 2 teaspoons granulated sugar
• 1/3 cup thinly sliced red onion (about 1 1/2 ounces)
• 1/3 cup pureed sweet potato
• 2 1/2 cups biscuit and pancake mix (about 10 1/2 ounces)
• 3/4 cup whole milk
• 4 teaspoons canola oil
• 3 tablespoons melted butter
• 4 (5-ounce) boneless skinless chicken breasts
• 4 teaspoons Cajun seasoning
• 3 tablespoons canola oil
• 1/2 cup mayonnaise
• 1 1/2 teaspoons chopped parsley
• 1 1/2 teaspoons chopped capers
• 1/4 teaspoon Worcestershire sauce
• 1/8 teaspoon kosher salt
• 1/8 teaspoon granulated garlic
• 1/2 teaspoon granulated onion
• 1/8 teaspoon cayenne-based hot sauce
• 1/4 teaspoon paprika
• 1/2 teaspoon lemon juice
• 4 blackened chicken breasts
• 12 sweet potato biscuits
• 1 1/2 cups baby arugula
• 1/4 cup pickled red onions
• 1/4 cup classic remoulade