3 large russet potatoes, cleaned peeled and chopped into large pieces
1/3 cup plus 2 tablespoons heavy cream
¼ cup unsalted butter (½ stick), softened
½ cup caramelized yellow onions, chopped
3 tablespoons chives, thinly sliced
2/3 cup all purpose flour
1/3 cup rice flour
2 tablespoons garlic powder
1 tablespoon onion powder
1 tablespoon smoked paprika
2 eggs, lightly beaten
salt and pepper to taste
2 quarts vegetable oil
buttermilk ranch sauce:
1/2 cup light mayonnaise
¼ cup low-fat buttermilk
1 ½ teaspoons fresh lemon juice
2 tablespoons flat leaf parsley, minced
1 tablespoon chives, thinly sliced
1 teaspoons dill, minced
½ teaspoon dry mustard
salt and pepper to taste