Best Beer Cheese Sliders

Ingredients (22)

• FOR SLIDERS:
• 1½ lb. ground beef
• ½ cup panko breadcrumbs
• 1 large egg
• 1 Tbsp. Worcestershire sauce
• 1 Tbsp. yellow mustard
• 2 cloves garlic
• Kosher salt
• Freshly ground black pepper
• 12 dinner rolls or pretzel buns
• FOR BEER CHEESE:
• 1 clove garlic
• 1 Tbsp. olive oil
• ½ cup whole milk
• ⅓ cup Guinness or other stout
• 1 8 oz. block cream cheese
• ½ cup sharp white cheddar
• ½ cup shredded mozzarella
• 1 cup shredded Dubliner or Gruyere cheese
• 1 Tbsp. Dijon mustard
• Pinch cayenne
• Kosher salt