Kicked-Up Cheddar Cheese Sauce

Bahan-bahan (2 porsi)

• 1/4 cup (4 Tbsp; 56g) unsalted butter
• 1/4 cup (31g) all-purpose flour (spooned & leveled)
• 2 cups (480ml) whole milk
• 2 cups (250g; 8 ounces) freshly shredded cheddar cheese
• 2 Tablespoons hot sauce
• 1 teaspoon cayenne pepper
• salt + pepper to taste