Buffalo Fish Bites With Blue Cheese Dip - Ellie Krieger

Ingredients

• 1/4 cup (2 ounces) plain full-fat or low-fat Greek yogurt
• 1/3 cup crumbled blue cheese (1 1/2 ounces)
• 2 tablespoons mayonnaise
• 1 1/2 teaspoons white wine vinegar
• 1/8 teaspoon freshly ground black pepper
• 1 1/4 pounds firm, white skinless fish fillets, such as mahi mahi, monkfish or grouper, cut into 1-inch chunks
• 1 tablespoon all-purpose flour or all-purpose gluten-free flour mix
• 1/4 teaspoon granulated garlic
• 1/4 teaspoon cayenne pepper
• 2 tablespoons canola or grapeseed oil
• 2 tablespoons cayenne pepper hot sauce, ideally Frank’s Original RedHot, plus more for serving
• 2 teaspoons unsalted butter, melted
• 4 large stalks celery, cut into sticks, for serving