Formal:
* C'est bon. (pronounced: seh bon) - This is the most direct translation and is suitable for most situations.
Informal:
* C'est pas mal. (pronounced: seh pah mal) - This translates to "It's not bad" and is a common way to express that something is good in Cajun French.
* Ça marche! (pronounced: sah marsh) - This means "It works!" and can be used to indicate that something is good, especially when referring to food or drink.
* C'est bien. (pronounced: seh bee-an) - This is another way to say "It's good" and is less formal than "C'est bon."
You could also use a more descriptive phrase, like:
* C'est délicieux. (pronounced: seh day-lee-syoo) - "It's delicious."
* C'est bon à manger. (pronounced: seh bon ah man-jay) - "It's good to eat."
Remember that Cajun French is a vibrant and expressive language, and there are many different ways to say "It is good." The best way to learn is to listen to native speakers and try to imitate their pronunciation and usage.