What can be cooked inside a waffle?

The choice of almonds as an ingredient that can be cooked inside a waffle is valid, as they can be incorporated into the batter to add flavor and texture. Almonds are often used in a variety of dishes and desserts due to their nutty flavor and crunchy texture, which can enhance the overall eating experience of a waffle if added during the cooking process.

Conversely, while strawberries, chocolate chips, and blueberries are all popular toppings or additions to waffles, they are typically added after the cooking process rather than incorporated into the batter itself. Strawberries and blueberries can release moisture when cooked, which might not integrate well into the batter, and chocolate chips, although they can melt during cooking, are generally considered a topping rather than an integral part of the batter.