Cook the Veggies: In a large skillet, melt 2 tablespoons of butter over medium heat. Add the chopped onion, celery, and bell pepper. Cook until they're tender. Then, add the minced garlic, dried parsley, Creole seasoning, dried basil, salt, pepper, dried dill, Old Bay seasoning, and thyme. Cook for about 1-2 minutes until everything is fragrant. Let the mixture cool and transfer it to a large bowl.
Mix the Crab Cakes: Stir in the beaten eggs. Gently fold in the crab meat, flour, and crushed crackers. Mix just until everything is combined.
Make the Sauce: In a small bowl, mix together the mayonnaise, 2 teaspoons of Creole seasoning, sweet chili sauce, paprika, and garlic powder. Cover and refrigerate the sauce until you're ready to use it.
Cook the Crab Cakes: Heat the canola oil in the same skillet over low to medium heat. Form the crab mixture into cakes and place them in the skillet. Cook each side for 3-5 minutes until done. Remove the cakes and let them cool on a paper towel to drain excess oil.
Serve: Serve the crab cakes with the sauce and enjoy!