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Appetizers · Part 2 of 3: Instructions

Creamy Crockpot Hot Reuben Dip for Easy Entertaining Step-by-step instructions

A close-up of a steaming, creamy hot Reuben dip in a white bowl with melted cheese and corned beef.
Prep
Cook
Total
Serves
8
Includes 3 min resting

Before you start

Before you begin, ensure you have all your ingredients measured and ready. Chop the corned beef into uniform, bite-sized pieces so that every scoop of the dip contains a good balance of meat.

If you are using a block of Swiss cheese, shred it using a coarse grater and keep it chilled until you are ready to assemble. Make sure your slow cooker is plugged in and placed on a stable, heat-resistant surface in your kitchen. Having all components prepped beforehand allows for a seamless assembly process.

Ingredients at a glance (4)
  • 1 lb corned beef, chopped
  • 1 cup sauerkraut, drained
  • 2 cups Swiss cheese, shredded
  • 3/4 cup Thousand Island dressing

Instructions

Preparation and assembly

  1. Assemble the ingredients
    Place the chopped corned beef into the bottom of the slow cooker insert. Distribute the drained sauerkraut evenly over the meat, then sprinkle the shredded Swiss cheese on top. Finally, pour the Thousand Island dressing over the entire mixture.
    Look for The slow cooker is filled with layers of beef, kraut, cheese, and dressing.
    Tip Ensure the sauerkraut is well-drained to keep the dip thick and creamy.

At the end of this phase, the slow cooker should be filled with the layered ingredients, ready to begin the cooking process. The corned beef should be at the bottom, topped with the sauerkraut, cheese, and dressing. Check that you have used all ingredients as listed. Ensure the lid is securely closed to trap the heat, which is essential for the initial phase of melting the cheese and heating the meat through properly.

Slow cooking cycle

  1. Slow cook the dip
    Cover the slow cooker with the lid. Cook on the low setting for 2 hours until the cheese is completely melted and the dip is heated through to a minimum internal temperature of 145°F (63°C). Let the dip rest for at least 3 minutes before serving to allow the textures to settle.
    Look for The dip should be bubbling around the edges and very hot.
    Safe temperature 145°F (63°C) internal temperature (steaks, chops and roasts)
    Tip Avoid lifting the lid during the cooking process to maintain a consistent temperature.

Once the timer goes off, the dip should be bubbling gently and emitting a savory, appetizing aroma. The cheese must be fully melted and integrated into a uniform, creamy sauce.

If the edges look slightly separated, this is normal; a quick stir will bring everything back together. Ensure the internal temperature has reached at least 145°F (63°C) to confirm the dip is thoroughly heated before you proceed to the final serving stage.

Final stir and service

  1. Serve the warm dip
    Stir the mixture thoroughly to combine the melted cheese with the other ingredients. Transfer the hot dip to a serving bowl and serve immediately while steaming.
    Look for The dip is smooth, glossy, and fully combined.
    Tip Keep the dip in the slow cooker on the warm setting if serving over a long period.

The dip is now ready for service. After stirring, it should have a consistent, glossy appearance with no visible clumps of cheese. It should be hot enough to hold its heat for a while in a serving bowl. Check that the flavor balance is to your liking; if it needs a bit more tang, you can adjust with a dash of vinegar or extra dressing before transferring the dip to your serving vessel.

Common mistakes

A common mistake is failing to drain the sauerkraut adequately. Excess liquid can lead to a watery dip that lacks the desired creamy texture. Always press or squeeze the sauerkraut in a fine-mesh sieve before adding it to the slow cooker.

Another error is using pre-shredded cheese, which contains starch that can make the dip grainy rather than smooth. Finally, avoid overcooking the dip; while the slow cooker is forgiving, leaving it on high heat for too long can cause the dairy to separate.

How to tell it’s done

The dip is considered done when the cheese is completely melted, smooth, and fully emulsified with the Thousand Island dressing. The mixture should be hot throughout, reaching a minimum internal temperature of 145°F (63°C).

Visually, the dip will look glossy and thick, with the corned beef and sauerkraut evenly distributed within the melted cheese. If the dip appears too stiff, stir it well to incorporate the oils and fats, which will result in a luxurious, pourable texture that is ready for serving.

  • Steaks, chops and roasts: 145°F (63°C) in the thickest part, then a 3-minute rest

Coming up in Part 3: common questions

  • Can this dip be made in the oven?
  • Why is the dip grainy?
  • Can the Thousand Island dressing be substituted?

Also in Part 3: variations (Spicy Reuben Dip, Topped Reuben Dip), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

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