Rock & Roll Jalapeno Macaroni and Cheese

INGREDIENTS

• 1 lb macaroni noodles (cooked in advance)
• 1/2 lb cream cheese, melted
• 1/2 lb cheddar cheese
• 2 1/2 cups heavy cream
• 1/3 cup flour
• 8 tablespoons butter, melted
• 2 cups sliced jalapenos (from a can or jar)
• 1/2 cup jalapeno juice (from the jar)
• 1 teaspoon salt
• 1 teaspoon cajun seasoning
• 4 tablespoons breadcrumbs (for topping)