How do you play AK on the flop?

[Kama45]

I don't know how to play AK on the flop when it misses ($10+1) Normally, I bet just under a pot-sized bet, but this hand I went all due to the large pot. What do you experts do?

***** Hand History for Game 2588405186 *****
15/30 Tourney Texas Hold'em Game Table (NL) (Tournament 15115263) - Wed Aug 24 03:19:05 EDT 2005
Table Table 35315 (Real Money) -- Seat 8 is the button
Total number of players : 7
Seat 1: jbond133 (2375)
Seat 2: Sportwizz (860)
Seat 4: HunanBeef45 (770)
Seat 5: logansmalm (420)
Seat 6: reminiss (415)
Seat 8: MadAtMyMoney (1465)
Seat 9: aridge111 (1695)
aridge111 posts small blind (10)
jbond133 posts big blind (15)
** Dealing down cards **
Dealt to HunanBeef45 [ Ad, Ks ]
Sportwizz calls (15)
HunanBeef45 raises (65) to 65
logansmalm folds.
reminiss folds.
MadAtMyMoney folds.
aridge111 calls (55)
jbond133 calls (50)
Sportwizz calls (50)
** Dealing Flop ** : [ Jd, 2s, 8d ]
aridge111 checks.
jbond133 checks.
Sportwizz checks.
HunanBeef45 bets (705)
HunanBeef45 is all-In.
aridge111 folds.
jbond133 folds.
Sportwizz folds.
Creating Main Pot with $965 with HunanBeef45
** Summary **
Main Pot: 965
Board: [ Jd 2s 8d ]
jbond133 balance 2310, lost 65 (folded)
Sportwizz balance 795, lost 65 (folded)
HunanBeef45 balance 965, bet 770, collected 965, net +195
logansmalm balance 420, didn't bet (folded)
reminiss balance 415, didn't bet (folded)
MadAtMyMoney balance 1465, didn't bet (folded)
aridge111 balance 1630, lost 65 (folded)