The early ...Qf6 in the Scotch Game In the Scotch Game, what is the best move for White after this sequence?
[FEN &quot;&quot;]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Be3  (5. Nb5) (5. Nf3) 5...Bc5

Most videos don't even count Qf6 as a respectable move. However, how to counter it? I'd go for either Be3, Nb5 or Nf3 but I would like your advice.

EDIT: How about Nb5 after Qf6, threatening a fork? Nf3 is actually the best move according to the chess.com engine Perhaps this is enough to give White an advantage because of a too early black queen development.
My heart goes towards the more aggressive Nb5 though.
The queen move threatens the d4 knight. Also keep in mind that your opponent might play Bc5 later to get another attacker on the knight and pressure f2.
Bc4 or Nc3 don't protect the knight, so they lose a piece. You can reject those moves.
Be3 seems OK. Moving the d4 knight to b3, b5, or f3 seems fine, as does Nxc6. I wouldn't want to play an immediate c3 to protect the knight, since I'd rather put my b1 knight on that square later.