0 Very thinly slice 2 large yellow onions and place them into a large bowl
1 Add enough buttermilk to cover most of the onions (2-2 1/2 cups) and let them soak at room temperature for 60 minutes
3 Combine 2 1/2 cups of all purpose flour with 2 teaspoons of smoked paprika, 2 teaspoons of salt, 1 teaspoon of cajun or creole seasoning, 1 teaspoon of garlic powder, 1 teaspoon of onion powder and 1/2 teaspoon of black pepper in a large bowl and set aside
4 Place 36 ounces of a neutral frying oil into into a wide skillet and place over medium to medium high heat
5 Bring the oil temperature up to 375 degrees
6 Use a fork to transfer a few of the buttermilk soaked onions into the flour mixture and toss until generously coated
8 Carefully transfer the coated onions into the hot oil and fry for 2-3 minutes or until they are golden brown and crispy
10 Use a large slotted spoon or a mesh spider to transfer the crispy onions onto a paper towel lined plate and season with additional salt
11 Repeat until all of the onions are fried and enjoy warm
