Hi, I'm the developer of Recipe Cart extension 👋 Instead of buying me a coffee, check out the best coffee I've ever had (And it's instant!)
Export 10 ingredients for grocery delivery
Preheat oven to 375°F (191°C).
In a large mixing bowl using a handheld or stand mixer fitted with a paddle attachment, beat the cream cheese on medium-high speed until smooth and creamy, about 1 minute.
Add the mayonnaise, sour cream, 1 cup cheddar cheese, ground mustard, lemon juice, Old Bay seasoning, worcestershire sauce, and hot sauce (if using). Beat on medium-high speed until combined. Using a spoon or rubber spatula, gently fold in the lump crab meat. If you used hot sauce, taste, then add more hot sauce if desired.
Transfer to a 9-inch (or slightly larger) baking pan, pie dish, or oven-safe skillet. Sprinkle with remaining 1/4 cup of cheddar cheese.
Bake for 25 minutes or until hot and bubbly around the edges.
Cover and store leftovers in the refrigerator for up to 5 days. Reheat in the microwave or in a 350°F (177°C) until warmed throughout.