食事はいかがでしたか？って英語でなんて言うの？

This is a polite way to ask how the food was and if they have any feedback.

"Did you enjoy the meal?"
This is a direct and simple question asking the customer their opinion about the food.

"What did you think about the meal?"
This is really asking the customer if they liked the food or not.

"Was the food to your liking?"
To 'your liking" or to "someone's liking" is a common English phrase which means if something was loved, liked or wanted very much by the person.

These are a few polite suggestions as to what can be said to find out if your customer enjoyed the food.

They are also useful in opening up a platform for the customer to voice any complaints they might have had without feeling as though it would be impolite.

These are very common forms of asking if someone enjoyed their meal.

"I hope that was good!"

1. This is an open question asking for information about the customer's opinion regarding their meal.
   "How was your meal?"
   "It was sensational! please give my compliments to the chef!"
2. To one's liking = to one's taste; pleasing.
   "His coffee was just to his liking."

Is everything OK?
Is the food to your liking?
Are you enjoying your meal?
Did you enjoy your food?

Are all ways to ask a customer at a restaurant if they enjoyed the meal.

These are common ways of asking a customer whether the food was good or not.
We usually don't ask in a negative way. For Example: Was the food bad?

Always say either 'Was it good?' or "Was everything okay?' or "How was the food?'.

To find out if someone enjoyed the meal you served them, use the sentences above.
Each question leaves room for criticism or compliments.
The customer can respond by thanking you for the meal and then explaining what they enjoyed most or what they would like improved.

"How was your meal, sir? Did you enjoy it?"
"Are you happy with your meal?"

Satisfied: pleased

If you want to ask a customer how the food was, you can say:
"Did you enjoy your meal?"
"How was your food?"