Japanese word (finally)

It's food time as it relates to foods ending in -don (どん)!

First word:
Tendon
Hiragana: てんどん
Kanji: 天丼
English: Tempura served over a bowl of rice

Second word:
Gyuudon
Hiragana: ぎゅうどん
Kanji: 牛丼
English: Beef on a bowl of rice

Third word:
Tamagodonburi
Hiragana: たまごどんぶり
Kanji: 玉子丼
English: boiled eggs on rice

Final word:
Don
Hiragana: どん
Kanji: 丼
English: bowl of rice topped with food