Recipe Source: Cooley Family, Rochester, NY / allrecipes.com
Prep/Cooking Time: Prep Time: 25 Minutes / Cook Time: 5 Minutes
1 pound sliced bacon
2 1/2 cups shredded Cheddar cheese
2 tablespoons prepared mustard
1 cup mayonnaise
1 pound sliced pumpernickel party bread
Place bacon in a large, deep skillet. Cook over medium-high heat until evenly brown. Drain, crumble and set aside.
Preheat oven to broil.
In a medium bowl combine the bacon, cheese, mustard and mayonnaise. Stir well. Arrange party bread on a cookie sheet. Spoon mixture onto each slice of bread.
Broil for 5 minutes, or until bubbly.