Dessert bars and brownies are delightful confections that combine rich flavors and satisfying textures in convenient, easy-to-serve squares. Brownies are typically dense and fudgy, often featuring chocolate as the star ingredient, and can be enhanced with nuts, caramel, or swirls of cream cheese. Dessert bars, on the other hand, encompass a wider variety, including fruity options like lemon bars with a zesty filling and a buttery crust, or layered treats like peanut butter bars that blend smooth peanut butter with a sweet, crumbly base. Both are perfect for satisfying sweet cravings, making them popular choices for parties, potlucks, or a cozy night in.