Foie Gras

• Foie Gras
• This sentence is perfect! No correction needed!

• Today, I went to a ramen shop with my juniors.
• This sentence is perfect! No correction needed!

• Surprisingly, foie gras bowl was sold at the ramen shop.
• This sentence is perfect! No correction needed!

• The shop offers only 5 little foie gras bowls per day, and 4 bowls were already sold at that time.
• The shop offers only 5 little foie gras bowls per day, and 4 bowls were already sold at that time.

• The name of the menu was "foie gras bowl," but in fact, there were only one small slice of foie gras and some slices of beef on a rice bowl.
• The name of the menu was "foie gras bowl," but in fact, there wereas only one small slice of foie gras and some slices of beef on a rice bowl.

• The foie gras is maybe very delicious, but it's difficult for me to describe the taste.
• The foie gras wais maybe very delicious, but it's difficult for me to describe the taste.

• I thought cheap meats are more suit me than expensive meats because I want to eat a lot of meat.
• I thoughtink cheap meats are more suit me more than expensive meats because I want to eat a lot of meat.

Just a couple of wrong tenses, but that was still great!

• Surprisingly, foie gras bowl was sold at the ramen shop.
• Surprisingly, a foie gras bowl was sold at the ramen shop.

  This "a" is a little hard to explain, and like many native speakers I don't have a good way to explicitly explain my intuition about this very confusing part of English. The best I can do is leave some examples.
  
  Correct:
  That restaurant serves foie gras. (type of food)
  That restaurant serves hamburger. (type of food)
  That restaurant serves a foie gras dish. (specific item that the restaurant offers)
  That restaurant serves an amazing foie gras dish. (specific item that the restaurant offers)
  
  Incorrect: That restaurant serves fois gras dish.
  
  The previous corrector probably missed this because in America it's kind of uncommon for restaurants to sell meals as "bowls," as that's kind of a Japanese cultural phenomenon. But the same logic applies. The categorization I came up with for "type of food" and "specific item" is something that I just came up with and have not stress-tested for border cases, but I think it holds true. I think as with all things the best thing to do is keep reading examples from native sources!

• The shop offers only 5 little foie gras bowls per day, and 4 bowls were already sold at that time.
• The shop offers only 5 little foie gras bowls per day, and 4 bowls were already sold at that time.

  Your original sentence is perfectly fine.

• Therefore, I ordered the foie gras bowl and ate foie gras for the first time in forever.
• So I ordered the foie gras bowl and ate foie gras for the first time in forever.

  I use "so" here because you didn't really give a rigorous reason for choosing the bowl -- it was kind of implied (you wanted to get the bowl because it was the last one), and so "therefore" is a little strong. But it would probably be fine the way you had it, too.

• The name of the menu was "foie gras bowl," but in fact, there were only one small slice of foie gras and some slices of beef on a rice bowl.
• The name of the dish was "foie gras bowl," but in fact, there was only one small slice of foie gras and some slices of beef on a rice bowl.

  Or "the name ON the menu"

• The foie gras is maybe very delicious, but it's difficult for me to describe the taste.
• The foie gras may have been very delicious, but it's difficult for me to describe the taste.

• I thought cheap meats are more suit me than expensive meats because I want to eat a lot of meat.
• I think cheap meats are more suited for me than expensive meats, because I want to eat a lot of meat.

I like foie gras, but some people think it's disgusting!

• Surprisingly, foie gras bowl was sold at the ramen shop.
• Surprisingly, foie gras bowls were sold at the ramen shop.

• The shop offers only 5 little foie gras bowls per day, and 4 bowls were already sold at that time.
• This sentence is perfect! No correction needed!

• Therefore, I ordered the foie gras bowl and ate foie gras for the first time in forever.
• So, I ordered the foie gras bowl and ate foie gras for the first time ever.

• The name of the menu was "foie gras bowl," but in fact, there were only one small slice of foie gras and some slices of beef on a rice bowl.
• The name on the menu was "foie gras bowl," but in fact, there was only one small slice of foie gras and some slices of beef on a rice bowl.

• I thought cheap meats are more suit me than expensive meats because I want to eat a lot of meat.
• I thought cheap meats are more suitable for me than expensive meats because I want to eat a lot of meat.