Based off your position; I let the engine play it out and the below was the "best" output I received. This is just an old fashioned slog for the centre. A lot of trading going on.
[FEN "rnbqkbnr/ppp2ppp/8/4N3/4n3/8/PPP2PPP/RNBQKB1R w KQkq - 0 1"]
1. Qe2 Ngf6 2. Nd2 Qd5 3. Nxe4 Nxe4 4. Qb5+ c6 5. Qxd5 cxd5
From what I can see black is up in material and has better center control.