Cheesy Reuben Mac & Cheese

Ingredients

• 2 cups cubed day-old rye bread
• 2 tbsp melted butter
• 1 tbsp minced garlic
• 12 oz elbow macaroni
• 2 tbsp canola oil
• 2 cups chopped sliced pastrami
• 1/2 cup sauerkraut
• 1/2 cups Gehl’s Beer Cheese Sauce
• 2 tbsp finely chopped fresh chives