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Appetizers · Part 2 of 3: Instructions

Easy Crockpot Maryland Crab Dip with Sharp Cheddar Step-by-step instructions

A close-up of a golden, bubbling crab dip in a white stoneware crockpot with a piece of baguette being dipped in.
Prep
Cook
Total
Serves
12

Before you start

Before starting, soften the cream cheese to room temperature so it blends smoothly into the dip. Shred the cheddar if not already shredded, and pick over the crab meat to remove any shells.

Have the Crockpot insert ready, along with measuring cups and spoons. No need to preheat the slow cooker; it will heat gradually.

Ingredients at a glance (10)
  • 1 lb jumbo lump blue crab meat, picked over for shells
  • 16 oz cream cheese, softened and cut into cubes
  • 1/2 cup mayonnaise
  • 2 cups shredded sharp white and yellow cheddar cheese
  • 2 tbsp Worcestershire sauce
  • 1 tbsp Dijon mustard
  • 1 tbsp Old Bay seasoning
  • 1 tsp Old Bay seasoning, for dusting
  • 1 tbsp fresh parsley, chopped, for garnish
  • Toasted baguette slices, for serving

Instructions

Phase 1: Build the Base

  1. Combine the Base
    In the Crockpot insert, add the softened cream cheese, mayonnaise, Worcestershire sauce, Dijon mustard, and Old Bay seasoning. Stir with a mixing spoon until the cream cheese is mostly smooth and the seasonings are evenly distributed. The mixture will be thick and slightly lumpy.
    Look for The base should look creamy with no large chunks of cream cheese visible.
    Tip Soften the cream cheese beforehand for easier mixing.
  2. Fold in the Crab and Cheddar
    Gently fold the jumbo lump crab meat and shredded cheddar cheese into the cream cheese mixture. Use a spatula to fold rather than stir vigorously, so the crab lumps stay intact. Make sure the crab is evenly distributed throughout the dip.
    Look for The dip should be chunky with visible crab lumps and streaks of cheddar.
    Tip Pick through the crab meat for any stray shells before folding.
  3. Smooth the Top
    Spread the mixture into an even layer in the Crockpot. Smooth the top with the back of the spoon so it cooks evenly. The surface should be level, with the cheddar and crab distributed throughout.
    Look for The top is smooth and level, ready for slow cooking.
    Tip Don't press down too hard; keep the crab lumps intact.

After combining the cream cheese, mayonnaise, Worcestershire, Dijon, Old Bay, crab, and cheddar, the mixture should look thick and chunky, with visible crab lumps and streaks of cheese.

The cream cheese should be mostly smooth, though a few small lumps are fine. The surface should be even, ready for slow cooking.

Phase 2: Slow Cook to Bubbly

  1. Slow Cook on Low
    Cover the Crockpot and set it to LOW. Cook for 2 hours, without lifting the lid, until the dip is bubbling around the edges and the cheese is fully melted. The dip should be hot throughout and slightly golden at the edges.
    Look for The edges are bubbly and the center is hot, but not scorched.
    Safe temperature 145°F (63°C) internal temperature (shellfish)
    Tip Resist the urge to stir; it will come together on its own.
  2. Check the Temperature
    After 2 hours, check the internal temperature of the dip with an instant-read thermometer. It should read at least 145°F (63°C) to ensure the crab is fully heated. If it hasn't reached that temperature, cover and cook for another 15 minutes.
    Look for The thermometer reads 145°F (63°C) or higher.
    Safe temperature 145°F (63°C) internal temperature (shellfish)
    Tip Insert the thermometer into the center, not touching the ceramic.

After 2 hours on low, the dip should be bubbling at the edges and the center should be hot. The top will look slightly golden, and the cheese will be fully melted. The aroma of Old Bay and crab will fill the kitchen. Check the temperature to ensure it’s at least 145°F (63°C) before serving.

Phase 3: Finish and Serve

  1. Dust with Old Bay and Parsley
    Once the dip is hot and bubbly, sprinkle the extra Old Bay seasoning and chopped parsley over the top. This adds a fresh, aromatic finish and a final punch of Chesapeake flavor.
    Look for The top is dusted with red-speckled seasoning and bright green parsley.
    Tip Add the Old Bay just before serving to keep it vibrant.
  2. Serve Warm with Baguette
    Serve the dip directly from the Crockpot to keep it warm. Accompany with toasted baguette slices for scooping. The dip should be creamy, with melted cheddar pulling from the spoon and sweet crab in every bite.
    Look for The dip is golden, creamy, and ready to scoop.
    Tip For extra crunch, toast the baguette slices just before serving.

After dusting with Old Bay and parsley, the dip is ready to serve. The top should be speckled with red seasoning and bright green herbs. Scoop it straight from the Crockpot with toasted baguette slices. The texture should be creamy and rich, with a satisfying cheese pull in every spoonful.

Common mistakes

One common mistake is overcooking the dip, which can cause the cream cheese to separate and become grainy. Stick to 2 hours on low, and check the temperature rather than relying on time alone.

Another mistake is stirring too vigorously when adding the crab, which breaks the lumps into small shreds. Fold gently to keep those beautiful chunks intact.

How to tell it’s done

The dip is done when it’s bubbling around the edges and the center is hot throughout. An instant-read thermometer should register at least 145°F (63°C) in the center.

The top will look slightly golden, and the cheese should be fully melted and creamy. If the dip seems too thick, stir in a splash of milk or cream to loosen it.

  • Shellfish: 145°F (63°C) in the thickest part

Coming up in Part 3: common questions

  • Can this crab dip be made ahead of time?
  • What can be used instead of jumbo lump crab meat?
  • Can this dip be cooked on high instead of low?
  • Why does the dip sometimes turn out grainy?
  • Can this dip be served cold?

Also in Part 3: variations (Spicy Crab Dip, Bacon Crab Dip, Jalapeño Popper Crab Dip, Artichoke Crab Dip), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

4 variations · storage & make-ahead · 5 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)