These Pesto Cheese Garlic Butter Soft Pretzel Knots are a delightful homemade treat combining a fluffy, buttery pretzel dough with aromatic basil pesto, melted cheddar and mozzarella cheeses, and a savory garlic butter glaze. Soft and golden brown, these pretzel knots are perfect for snacking or serving as an impressive appetizer, best enjoyed warm with extra garlic butter for dipping.