Step 1: Prepare Lemon Aioli : In a small bowl, whisk together mayonnaise, Dijon mustard, garlic, lemon juice, and zest. Season with salt and pepper. Cover and refrigerate — this allows the flavors to blend beautifully.
Step 2: Make the Crab Cake Mixture : In a large bowl, gently combine crab meat, breadcrumbs, mayonnaise, egg, mustard, Worcestershire sauce, lemon juice, parsley, and Old Bay seasoning. Use a light hand to avoid breaking the crab meat apart.
Step 3: Shape the Patties : Form into even-sized cakes (about ½ inch thick). Place them on a plate, cover, and refrigerate for at least 15 minutes — this helps them hold their shape while frying.
Step 4: Cook the Crab Cakes : Heat butter and olive oil in a large skillet over medium heat. Fry crab cakes for 3–4 minutes per side until golden brown and crisp. Avoid flipping too soon to prevent breaking.
Step 5: Serve and Garnish ; Serve warm with lemon aioli, lemon wedges, and a sprinkle of fresh herbs.