Crock Pot Reuben Spread

This is from the book Fix It and Forget It. It is one that I want to try so I figured I'd post it.

• Ready In: 2 hrs 5 mins
• Yields: 5 cups

Ingredients

• 1⁄2 lb corned beef, shredded
• 1 (16 ounce) can sauerkraut, well drained
• 1 -2  cup  shredded swiss cheese
• 1 -2  cup  shredded cheddar cheese
• 1  cup mayonnaise
•  rye cocktail bread
•  thousand island dressing

Directions

1. Combine all ingredients except bread and Thousand Island dressing in the slow cooker; mix well.
2. Cover. Cook on High 1-2 hours until heated through, stirring occasionally.
3. Turn to Low and keep warm in cooker while serving. Server spread on bread slices and top with Thousand Island dressing.
4. Note: Using low-fat cheese and mayo is NOT recommended for this recipe!