Yep, pretty much! I did make a few variations to the cake, though. I used sour cream instead of buttermilk and lemon extract instead of vanilla extract. I sort of just winged it with the glaze - made it like I was making jam except I didn't cook it as long and strained just the liquid out. I have no idea why I did it, but it ended up being the perfect little extra burst of flavor!
Now that I think about it, I might just post that cake recipe later. That's how much I love it.