This apple pie has a few flavors, but it's not overwhelming to make--you can easily do 30ml with drops--and it's sublime:
HIC's County Fair Apple Pie recipe:
1% FA Apple Pie
1% FA Walnut
0.5% FA Nut Mix
0.5% FA Maple Syrup
0.5% FA Irish Cream
0.5% FA Brandy
0.5% FA Cinnamon Ceylon [more or less

]
0.5% TFA Brown Sugar Extra
"This is 5% total flavoring. If you like subtle flavoring, be prepared to add a little extra nic base. There is no loss of any flavor notes down to 2.5%."
It has its own thread here with more interesting notes and subs. I always use fa rum instead of brandy, for instance. You might think it's light on flavoring, but it's REALLY not. It's one of my absolute faves. It's one of those recipes that can make a beginner feel like a pro.