I took this recipe from here, and well think it's worth sharing. Since I'll copy and paste most of the recipe I'll just add my own thoughts in italics.1 1/2 c. (3 sticks) of REAL butter
(umm yeah I used half butter and half vegetable oil spread came out just fine though I can't recommend less then half real butter)3 c. cake flour (no substitutions here--you really need the lightness of cake flour)
1 tsp. baking powder
1/2 tsp. salt
1/2 tsp. baking soda
2 c. sugar
5 large eggs
2 tsp. vanilla extract
4 Tbsp. freshly squeezed lemon juice
(I squeezed 1 lemon and got 2T)Zest of 2 lemons (just zest the other lemons before you squeeze them)
1 c. buttermilk
(yeah. no buttermilk here I used the substitute of 1T vinegar and enough milk for that to become a cup)
Preheat oven to 325.
In the bowl of an electric mixer fitted with the paddle attachment, beat butter and sugar on medium speed until light and fluffy, 4-5 minutes. Don't go skimping here--you want the mixture to be almost white and super fluffy. This is absolutely essential to the outcome of the cake.
(yeah if I had a stand alone electric mixer, a hand mixer worked fine but it did take longer to get the desired results- Don't be afraid to look at the recipe I used to see a picture of how this should look)
While butter and sugar are mixing, sift together flour, baking powder, salt, and baking soda in a medium bowl. Set aside. After butter and sugar have mixed sufficiently, With the mixer running, add eggs, one at a time, beating to incorporate after each addition. Beat in vanilla, lemon juice, and lemon zest.
With mixer on low speed, alternate adding flour mixture and buttermilk, beginning and ending with the flour mixture and beating until fully incorporated.
(don't just dump them in at the same time it's important to get it all mixed together and all mixed together creamy)
The recipe I used was for cupcakes at 325 (20-25 minutes). I did bake it at 325 but I bake mine in a 9x13 for 35-40 minutes. Be very careful not to over bake.
Also there is a lemon butter cream frosting to top it. For actual frosting wait until the cake is completely cooled and mix the following.
1 1/4 c. butter (2 1/2 sticks)
2 tsp. grated lemon rind
3 Tbsp. fresh lemon juice
3 c. powdered sugar
Beat butter, lemon rind, and lemon juice in an electric mixer until creamy. Gradually add powdered sugar, beating to spreading consistency. Makes 2 3/4 c.
For my cake since my husband prefers a glaze on his lemon cakes I added 1/8c water decreased the amount of butter by half (I just didn't need that much frosting since I was turning it into a glaze) I'm not sure how much sugar I used since I just kept adding it until I liked the consistency. Then I drizzled the glaze on while the cake was still warm. Personally I thought YUM. This was amazingly light but not airy. The flavor was wonderful it wasn't "just a hint" nor was it overpowering. Perfect for summer because really who doesn't love a citrus dessert in summer? Two thumbs way by from me and my family (birthday boy included).