Ingredients

• 16 ounces beer
• 1 large yellow onion, diced
• 10 ounces sharp cheddar, shredded
• 1 cup milk
• 1 cup half-and-half
• 4 Tablespoons unsalted butter
• 1 carrot, finely chopped
• ¼ cup all-purpose flour
• 1 Tablespoon Dijon or stone-ground mustard
• 2 cloves peeled garlic, minced
• Salt & Pepper