How to Make My Grandmother's Crispy Catfish Recipe

Ingredients

• 4 (6 oz) catfish fillets (about 170 g each)
• 1/4 cup (60 ml) lemon juice
• 2 tablespoons (30 ml) olive oil
• 1 teaspoon (5 g) dried oregano
• 1 teaspoon (6 g) garlic powder
• 1 teaspoon (5 g) smoked paprika
• Salt and pepper, to taste
• 1 cup (240 ml) mayonnaise
• 2 tablespoons (30 ml) Dijon mustard
• 1 tablespoon (15 ml) lemon juice
• 1 teaspoon (5 g) Cajun seasoning
• 1 tablespoon (15 g) chopped fresh parsley
• 1 cup (125 g) cornmeal
• 1/2 cup (60 g) all-purpose flour
• 2 large eggs
• 1 cup (240 ml) buttermilk
• Oil for frying