Mix ingredients: Add 8 ounces cooked crab meat to medium sized bowl and drain out any excess liquid. Combine crab with 1 large egg, 3 tablespoons mayonnaise, 2 tablespoons lemon juice, 1 tablespoon green onions, 4 cloves roasted garlic, 1/2 cup cracker crumbs , 1 teaspoon Old Bay seasoning, and 1/4 teaspoon red pepper flakes.
Prepare breading: Combine 1/4 cup panko bread crumbs and 1/4 cup parmesan on plate.
Prepare pan: Heat 2 tablespoons butter and 2 tablespoons olive oil in large skillet over medium high heat.
Coat crab cakes: Divide the crab mixture into four equal portions. Coat both sides with bread crumb parmesan mixture. If crab mixture is pretty wet, continue to flip and coat crab cake until it holds it's shape (that's why you might need to add more bread crumbs and parmesan as needed).
Fry crab cakes: Place breaded crab cakes in the hot oil. Cook until golden brown, flipping only once, about 3-5 minutes each side.
Time to devour them: Serve crab cakes hot with remoulade sauce (recipe link in notes). Crab cakes are also delicious cold and leftover on a salad.