The classic tea and lemonade combination of the Arnold Palmer is now available in Texas sheet cake form. It is perfect for BBQs, potlucks or any summertime party!

This yummy sweet tea cake screams summertime! The Arnold Palmer sheet cake features the flavors of tea and lemonade. It is easy to put together and feeds a crowd.
The lemon icing is made in a saucepan and poured over the warm cake for an easy smooth finish. The combination of flavors is absolutely delicious and tastes like an Arnold Palmer.
Whip up this Arnold Palmer cake recipe for a family reunion or summer BBQ. The flavors of tea and lemon are perfect for summer.
So get out your half sheet pan and grab a few tea bags, it is time to get baking and this cake is going to be fun!
Sweet Tea Sheet Cake
The cake batter for this cake is made in the same way as you would make a chocolate Texas sheet cake. So you need a nice big saucepan.
But instead of starting by bringing the water and butter to a boil, you will do just the water first. Then add some tea bags and make turn it into tea.


From there, you add the butter and warm it until it’s melted. Then remove the pan from the heat and whisk in the remaining ingredients.
Making a cake batter like this is so easy. You don’t need any fancy mixers and you don’t make a lot of dirty dishes.


Just one dirty pan and a whisk is all you need! You will be pouring your sweet tea cake batter into a sheet pan in no time at all.
Once the cake is baked, allow it to start cooling and whip up the lemon icing.
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Lemon Icing
This easy lemon icing is about as easy as it gets. While the cake cools, get out a medium saucepan and start the icing.
Again, you don’t need a mixer because you are going to melt your butter. So there is no creaming and getting it to just the right temperature.
Once the milk is warm and the butter is melted, whisk in some powdered sugar and lemon extract.
Pour the warm icing over the warm cake and gently spread it to the edges. It shouldn’t take much effort to get it nice and smooth.


That is one of the beautiful things about a sheet cake like this, there isn’t a lot of fuss making it look nice. You get a pretty smooth finish without any hassle.
Feel free to toss on some sprinkles if you want. Then allow the cake to cool completely and the icing to set up.
Or serve with a small slice of fresh lemon and a garnish. It is sure to be delicious either way.

More Texas Sheet Cake Recipes
We are big sheet cake fans, they are no fuss and perfect for potlucks and BBQs. This one is a new favorite, but we also love MiMi’s other original sheet cake recipe the chocolate chip cookie dough sheet cake.
Lemon Texas sheet cake is another great summer option. Or try a peanut butter sheet cake if you want something a little different.

The white Texas sheet cake is a hit on Pinterest. Have you ever tried different flavors of Texas sheet cake or have you stuck to the tried and true chocolate?
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What size tea bags? All we ever buy is family size, and then I realize it is only one cup of water and I’m thinking maybe you mean those little bags that you use for a cup of tea? But what if no, maybe you need a lot of tea to make a strong base to mix with all that flour so that you still get a tea taste?
I used a small tea bag. However, I am sure you can make a large tea bag work. Either just steep it for less time or go ahead and boost the tea flavor a bit and let it go. If you are a tea lover, I don’t think you’ll be sorry having a little extra tea flavor in the cake.
I made it but will have to remake it because there are all these little clumps of flour throughout. How do you get the dry ingredients to incorporate smoothly with the wet? I couldn’t get the flour to blend in with all the liquid. Flavor and texture are good but the pockets of flour are too noticeable.
I usually use a whisk to get the dry ingredients to mix into the wet. If you want you can whisk the dry ingredients together before adding them to the wet to try to make it clump free before you add it to the other ingredients. Or you could try sifting the flour in. I am glad you like the flavor and texture. Hopefully the next one will be better!
Love lemon and sheet cakes are great for serving a crowd – yum!
Thank you!
Mimi is brilliant! I love sheet cakes, and this is such a great spin on it!
She is, isn't she?! Thanks!
This is simply gorgeous. And genius! Can't wait to try this!
Thank you!