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Key Lime Cheesecake Sugar Cookies


After my last minute rush to get a Valentine’s dessert thrown together with leftover frosting, cookies, and raspberry filling, I stumbled on a NEW dessert that is so ridiculously AMAZING I don’t know how this desert hasn’t come to light yet! Cheesecake Sugar Cookies flavored with fruit fillings!!! I like to have holiday themes for each month and because it is March, I decided to go with a Key Lime flavor for my cakes and desserts. My new custom recipes this month included a  Blueberry Key Lime Cake, a Key LIme Tunnel cake, and a Key Lime Dressing for a spinach salad…AND last but definitely not least, my Key Lime Cheesecake Sugar Cookies. If you like Key Lime, you will LOVE these recipes! I am talking complete FOOD NIRVANA!


These cookies are so easy to put together, especially with a batch of my Key Lime fruit filling on hand, which is used in all the previously mentioned Key LIme recipes. I love having versatile recipes, and multiple uses with flavors I adore. And how cute are they as little Shamrocks! The piping was also very easy, and I didn’t even use a tip; I just used the open end of the piping bag. I started in the center of each shamrock, and piped two loops in each leaf, and ended at the stem (all in one continuous motion). 


In fact, I had a batch of my Perfect Ratio Dreamy Cream Cheese Frosting (recipe at the bottom), and I just mixed in enough of my Key Lime Fruit Filling to get that oh so delicious tangy key lime cheesecake flavor. I made sure to NOT add too much fruit filling so the frosting was still a good piping consistency. I also added a drop of green and a drop of yellow food coloring to get a beautiful chartreuse green hue. I brought my first batch of these cookies to test out the recipe with my co-workers where I teach high school math, and they RAVED about them! I knew I wasn’t looney for thinking they were so good. Now I had confirmation of how dang delicious they were. Everyone was saying how perfectly tangy they were, and there was no doubt they were Key Lime Cheesecake. They also said the cookie was the perfect size to have a yummy dessert, but not over do it…and not get all the calories from a slice of Key Lime Pie!!!

Because I use a St. Patrick’s day rainbow and shamrock “Lucky” theme for March, I wanted a way to incorporate that with this recipe. So I busted out the larger shamrock cookie cutter and my rainbow sprinkles to get these stinkin’ cute shamrock cookies! I also love the added crunch from the sprinkles!!! You can see that one of the larger cookies I used the same green frosting as the smaller cookies, one was just my cream cheese frosting, and one I lined the piping bag with 3 stripes of the key lime fruit filling (recipe at the bottom) to get a variegated frosted cookie. I love the variations, and all are so yummy!

This is my go to sugar cookie recipe, and you will get rave reviews! To make these Key Lime Cheesecake Sugar Cookies, you need:

1 recipe of sugar cookies, cut out, baked, and completely cooled.

1 recipe of my cream cheese frosting (found at the bottom of the page)

1/4-1/2 c of my Key Lime Fruit Filling recipe.

Mix in the key lime fruit filling to taste, then pipe or frost your cookies. Store frosted cookies in an airtight container in the refrigerator, and they will last up to 3 weeks. They also freeze well in an airtight container for up to 3 months. These storing guidelines also work for leftover frosting. I also use this Key Lime Cheesecake Frosting on cakes, and this cake was particularly delicious!

Key Lime Fruit Filling
Do you LOVE Key Lime but you don’t love the time it takes to make a key lime curd? Then you will adore this recipe! This fruit filling recipe is so versitile, you will loose count how many diffierent ways you can use it. I mostly use it to fill cakes, flavor frosting, and even in a vinaigrette recipe for a spinach salad. 
2 c fresh Key Lime Juice (or 1 1/2 c lime juice plus 1/2 lemon juice)


1/2 c sugar

T corn starch, mixed in 1/2 c cold water

1) Add all the ingredients except the corn starch & water mix in a sauce pan on med heat.

2) Bring the juice mix to a boil.

3) Add the corn starch and water mix, and let boil stirring constantly until thickened.

4) Let the fruit filling cool before adding to an airtight dish to chill in the refrigerator. DO not use to fill cakes or to add to frostings until completely chilled. 


NOTE: I use this to flavor frosting, fill cakes, vinaigrette dressing, and many other key lime recipes.

To fill a cake: frost the bottom layer with an even coating of frosting, pipe a frosting “dam” around the boarder of the frosted cake, then dollop a general tablespoon or two depending on the layer size, and spread evenly to the dam before topping with another layer of cake; and repeat until the top layer.


4 replies on “Key Lime Cheesecake Sugar Cookies”

These cookies are amazing. I seriously ate like 6 of them in 2 days. Delicious. The icing has a really yummy, lightly tart lime flavor.

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