Which of the following is NOT an ingredient in Tomato Fondue?

In Tomato Fondue, the primary ingredients typically include tomatoes, fats for flavor and texture, and aromatics to enhance the dish. Butter is commonly used as a cooking fat, providing richness. Shallots, with their mild onion flavor, serve as a key aromatic, contributing to the sauce's overall depth. Plum tomatoes are fundamental to the recipe because they have a high meat-to-seed ratio, making them ideal for a rich, textured sauce.

Carrots, while they can be used in various sauces and dishes for sweetness and body, are not a traditional component of Tomato Fondue. Their inclusion would alter the classic flavor profile and texture of the dish. Thus, it is accurate to say that carrots do not belong in the traditional preparation of Tomato Fondue, confirming the choice as not being an ingredient.