1. Recipe and ingredients: cones are usually made from dough that has been baked or fried and have a crispy shell, while sundaes are made from ice cream, which is usually served in a bowl or cup. The dough for cones is usually flavored with sugar and vanilla, while sundaes are ice cream made with dairy products.
2. Shape and purpose: A cone is usually a conical shape that can easily hold ice cream inside and can be eaten handheld. A sundae is usually a bowl- or cup-shaped container, with the ice cream usually covered, and can be eaten with a spoon or straw.
3. Texture and flavor: Because the shell of the cone is baked or fried, it has a crunchy texture. The dough of the cone will also have a unique aroma. The sundae, on the other hand, will have a smoother texture and the ice cream will have a thicker texture. Also, the flavor of the cone and sundae may vary depending on the ice cream used and the flavorings added.
Overall, cones and sundaes differ in the materials used to make them, their shape, texture and flavor. They are suitable for different occasions or personal preferences, and you can choose one of them according to your taste.