Glad you found it Cyn - I LOVE that cake! Here's the REC for the maple cream cheese frosting I use
It's really kinda runny, so you have to refierate it before using it. Even then, it's still kinda runny.
You can add more powdered sugar to stiffen it up, but I think it's too soft for a layer cake, but okay for a sheet cake.
Maple Cream Cheese Icing
from Bon Appetit
10 ounces Philadelphia cream cheese, at room temperature
5 tablespoons unsalted butter, room temperature
2 1/2 cups powdered sugar
1/4 cup pure maple syrup
Using electric mixer, beat cream cheese and butter in large bowl until light and fluffy. Add powdered sugar and beat at low speed until well blended. Beat in maple syrup.
Chill until just firm enough to spread, 30 minutes.
Cyn, thanks for asking for a spice cake recipe. I dusted off this recipe and made it last night--
not a crumb left today. I usually make this in the fall, but it was perfect on this wet blustery day. Next time I will soak the raisins in a bit of spiced rum. I just dusted it in powdered sugar---no icing.