The food combination of preserved egg latte is really outrageous, but it is not uncommon in modern catering industry. Many cafes and restaurants will try to introduce some unique foods and drinks to attract customers. Some outrageous food combinations include:

1. Banana pizza: adding bananas, chocolate sauce and other fruits and sweets to traditional pizza.

2. ice cream burger: use ice cream instead of hamburger meat, and put ice cream in the sweet cake.

3. Sweet curry: Add some sweet ingredients, such as chocolate or jam, to traditional curry dishes.

4. Hot and sour ice cream: Add Chili powder or other spices to the ice cream to make ice cream with hot and sour taste.

5. cake burger: put beef patties, cheese and vegetables in two pieces of cake to make a dessert similar to a hamburger.

Although these food combinations seem outrageous, many people are still willing to try them. After all, these unique foods and drinks can bring people a novel taste and experience.