Tracy's Yellow Cake

My friend Tracy said yellow cake is her favorite. So, I tried to hook her up.

From:
http://bakingbites.com/2005/10/happy-birthday-to-me/

Yellow Sheet Cake

2 ½ cups cake flour
2 tsp baking powder
½ tsp salt
1 ½ cups sugar
½ cup butter, softened
3 eggs
1 cup milk
2 tsp vanilla extract

Preheat oven to 350F. Line a 9×13 inch sheet pan with parchment paper, or lightly grease it with shortening or oil (butter will produce a harder “crust”).
Sift cake flour, baking powder and salt into the bowl of an electric mixer. Add sugar and, using the paddle attachment, mix on low speed to blend. Cut butter into 4 or 5 chunks and drop into the bowl with the flour. Blend on low speed until mixture looks sandy and no large chunks of butter remain, 1-2 minutes.
In a large measuring cup, combine eggs, milk and vanilla. Beat lightly with a fork until combined. With the mixer on low, pour 1 cup of the egg mixture into the bowl. Turn speed up to medium and beat for 1 ½ minutes. Reduce speed back to low and pour in the rest of the egg mixture. Continue to beat at low speed for an additional 30 seconds, until liquid is fully incorporated. Scrape down the sides of the bowl and beat for a few more seconds, if necessary.
Pour into prepared 9×13 pan and spread batter evenly with a spatula. Tap gently a few times to eliminate any bubbles.
Bake at 350F for 30-35 minutes, until a tooth pick inserted into the center comes out clean.
Let cool for 30 minutes in the pan before turning out onto a rack to cool completely. You can leave it in the pan if you’re serving it casually.
Serves 16 (or 12 birthday-sized pieces)

I really followed this one and made Betty Crocker's chocolate icing.

That I deviated from the recipe...
Chocolate Frosting (from Betty Crocker)
1/3 cup butter, softened
2 ounces unsweetened chocolate, melted and cooled
(I didn't have unsweetened so I used semisweet)
2 cups powdered sugar (I reduced to 1 and 1/3 cups because of the semisweet chocolate)
1.5 teaspoons vanilla
2 tablespoons milk

Combine butter and chocolate until well mixed. Not when hot. Stir in sugar. Beat in milk and vanilla. Use enough milk to make desired consistency.

I also gave Tracy some Heath baking bits to sprinkle on top. Turns out Heath is her favorite candy.

The cake didn't cool before she had to leave so I sent her on her way, with the cake in the pan, icing in a separate container and the Heath bits.