Do Erina and Soma End Up Together in Food Wars?

No, Erina and Soma did not end up together in the Food Wars. However, both of them internally admitted that they had feelings for one another. Fans believe that they will get together at some point in the future. 

Sōma Yukihira/Relationships, Shokugeki no Soma Wiki

Food Wars: Who's The Better Chef, Soma Or Erina?

Food Wars!: Shokugeki no Soma: Food Wars!: Shokugeki no Soma, Vol. 32 (Series #32) (Paperback)

Food Wars! Series Finale: The Nakiri Family Finds its Happiness at Last

Food Wars Ending Leads to Unsatisfying Conclusion

Food Wars!: Shokugeki no Soma, Vol. 36, Book by Yuto Tsukuda, Shun Saeki, Yuki Morisaki, Official Publisher Page

Why did Nakiri Erina win against Yukihira Soma in the finals of Blue in Shokugeki no Soma? Isn't it the worst possible ending to the manga? - Quora

Why did Soma lose to Erina in BLUE? Does he ever surpass Erina? - Quora

Shokugeki No Soma- Couple Relationship Future Opinion & POLL

Erina Nakiri and Soma Yukihira : r/ShokugekiNoSoma

Shokugeki no soma volume 36 : r/ShokugekiNoSoma

Do Erina and Soma End Up Together in Food Wars?

Food Wars! Shokugeki no Soma: Season 6 - Everything You Should Know - Cultured Vultures

Sorina Stories - Wattpad