There are many kinds of classic French desserts. Here are some common questions:

1. Madeleine: This is a small cake with a crisp outer layer and a soft inner layer. It is usually served with coffee, tea or hot chocolate.

2. macaroon: It's a small dessert with two almond crusts. The fillings can be fillings with different tastes, such as chocolate, cream, flower and fruit sauce, etc.

3. Cream pudding: This is a dessert made of milk and egg yolk. It usually has a very delicate texture and sweetness, and will be accompanied by fruit and syrup.

4. Eclair: This is a small round cake, usually made of sweet biscuits. Its fillings can be fillings with different tastes, such as chocolate, coffee, fruit and so on.

5. Blueberry Pie: This is a cake made of blueberries and cream. Its taste is rich in fruit and cream.

6. Tiramisu: This is a dessert made of coffee and mascarpone cheese. It is sandwiched between moscato biscuits and cheese cream soaked in coffee, and the balance between sweetness and coffee is perfect.

The above are several classic French desserts, each with its own unique taste and characteristics.