Which dessert contains dairy, wheat, egg, and is served with a fork?

The apple tart is a classic dessert that typically includes a crust made from wheat flour, which provides the necessary structure and texture. The filling often consists of apples, sugar, and spices, and it's common to incorporate dairy such as butter in the crust or cream in the filling for added flavor and richness. Additionally, many recipes call for an egg to help bind the ingredients in the crust or filling together.

When served, apple tart is usually presented in a way that requires a fork to slice through the firm crust and tender apples, making it a suitable dessert for a dining experience where utensils are needed.

Although the other options may also contain some of these ingredients, they either do not traditionally include all of them or are commonly served in ways that do not necessitate a fork or may have different textures. For instance, chocolate lava cake, while it does include dairy, egg, and wheat, is often enjoyed in a more casual manner and could also be served warm in a ramekin. Similarly, while white chocolate cheesecake incorporates dairy and egg, it could be served with a spoon due to its creamy texture. The chocolate peanut butter crunch bar may lack one or more of those fundamental ingredients, making the apple tart the clear choice in this context.