Crisp Double-Dipped Onion Rings

Ingredients

• Onion Rings:
• 1 large sweet or yellow onion thickly sliced into 1/2-inch thick rings
• 1 cup milk
• 1 Tbsp white vinegar
• 1/2 cup sour cream
• 1 cup all-purpose flour
• 1/2 Tbsp salt
• 1/4 tsp black pepper
• 1 tsp garlic powder
• Oil for frying, I used grapeseed oil - use something with a high smoke point
• Easy Fry Sauce:
• ⅓ cup mayo
• 3 tablespoons ketchup or to taste
• Hot sauce to taste, I used a dash of Tabasco