I love Japanese food, especially Sushi
日本の料理が大好きです、特に寿司。
＝日本の料理の中でも特に寿司が大好きです。
especially でつなげると「特に、とりわけ」という意味を追加できます。
こういう風にも繋げられます
You are beautiful especially when you smile.
綺麗だよ、笑った時は特にね。
Japanese food is great. My favorite Japanese food is sushi.
You can say:
-I love Japanese food, especially sushi.
-Japanese food is great. My favorite Japanese food is sushi.
-Even though I love all Japanese food, sushi is my favorite.
-I love Japanese food, especially sushi.
（和食が好きで、特に寿司が好きです。）
-Japanese food is great. My favorite Japanese food is sushi.
（和食は素晴らしいものです。中でもお気に入りは寿司です。）
-Even though I love all Japanese food, sushi is my favorite.
（和食はどれも好きですが、特に寿司が気に入っています。）
As far as Japanese cuisine is concerned, Sushi comes out tops for me.
Give me Japanese cuisine anytime, especially if it is Sushi.
The noun 'cuisine' used in the first statement means 'food cooked in a certain way'. So, Japanese cuisine means Japanese food which is cooked differently from Italian food for example.
So, you may say:
I love Japanese cuisine, especially Sushi.
or
As far as Japanese cuisine is concerned, Sushi comes out tops for me.
or
Give me Japanese cuisine anytime, especially if it is Sushi.
名詞 'cuisine'は、料理のことを意味します。Japanese cuisine とは、日本料理という意味になります。
I love Japanese cuisine, especially Sushi.
日本料理が好きです。特に寿司です。
As far as Japanese cuisine is concerned, Sushi comes out tops for me.
私にとって日本食の中では、寿司が一番だ。
Give me Japanese cuisine anytime, especially if it is Sushi.
特に寿司のときは、いつでも日本料理をください。
The word “favorite” means that it is your number one choice of a selection of things. You could use it in other ways such as:
“Red is my favorite color” or “she is my favorite teacher”.
The word favorite says you have choices and you are choosing / would choose one above the rest.
To “have an opinion” is a nice way to state a fact that may only be true to you. Other examples; “in my opinion, the movie was too long”. Or “that cake is too sweet in my opinion”. So if something is the best, in your opinion, it means it is your best.
「favorite」は「一番に選ぶもの（大好きなもの）」を表します。
例えば：
“Red is my favorite color”（赤は私のお気に入りの色です）
“She is my favorite teacher”（彼女は私が大好きな先生です）
「favorite」は、選択肢があってその中で一番に選ぶ物を表します。
他の人に当てはまらない可能性があることについて話す時には「opinion」が使えます。
例えば：
“In my opinion, the movie was too long”.（個人的には、その映画は長すぎだと思う）
“That cake is too sweet in my opinion”.（個人的には、あのケーキは甘すぎだと思う）
ですから、あなたの考えで一番良いもの（the best in your opinion）は、あなたの一番好きなものなのです。
favourite' is an adjective that is used to show that something is liked best or enjoyed the most so in the example sentences we use it to demonstrate that when comparing the different types of Japanese foods, Sushi is the one that we like the best and/or enjoy the most.
日本 
南アフリカ 
イギリス 
アメリカ合衆国 
