Four Plates

The four plates you're referring to are likely the four main courses that are commonly found in restaurants in the United States. Here they are, in the order they are typically served:

1. Appetizer: This is a small dish that is served before the main course. It's meant to wet your appetite and give you a taste of what's to come. Examples of appetizers include salads, soups, and small plates of meat or seafood.

2. Salad: After the appetizer, the salad course is served. This is a small serving of mixed greens, vegetables, and sometimes meat or seafood, all tossed together with a dressing. The salad is meant to cleanse your palate and prepare you for the main course.

3. Entree: The entreé is the main course. It's the biggest and most substantial dish of the meal, and it's usually served after the salad. Examples of entreés include steak, chicken, fish, and pasta.

4. Dessert: Finally, after the entreé, the dessert course is served. This is a sweet treat that's meant to satisfy your sweet tooth and end the meal on a high note. Examples of desserts include cakes, pies, ice cream, and chocolate.

I hope that helps!