Fluffy Key Lime Pie Recipe
Fluffy Key Lime Pie Recipe photo by Taste of Home
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Fluffy Key Lime Pie Recipe

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4.5 182 228
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For a taste of paradise, try this light and creamy confection. It's low in fat, sugar and fuss. Dessert doesn't get any easier! —Frances VanFossan, Warren, Michigan
TOTAL TIME: Prep: 20 min. + chilling
MAKES:8 servings
TOTAL TIME: Prep: 20 min. + chilling
MAKES: 8 servings


  • 1 package (.3 ounce) sugar-free lime gelatin
  • 1/4 cup boiling water
  • 2 cartons (6 ounces each) Key lime yogurt
  • 1 carton (8 ounces) frozen fat-free whipped topping, thawed
  • 1 reduced-fat graham cracker crust (8 inches)

Nutritional Facts

1 piece: 194 calories, 3g fat (1g saturated fat), 2mg cholesterol, 159mg sodium, 33g carbohydrate (18g sugars, 0g fiber), 3g protein Diabetic Exchanges: 2 starch, 0 fat.


  1. In a large bowl, dissolve gelatin in boiling water. Whisk in yogurt. Fold in whipped topping. Pour into crust.
  2. Cover and refrigerate for at least 2 hours or until set. Yield: 8 servings.
Originally published as Fluffy Key Lime Pie in Country Woman February/March 2008, p30

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suzannahnoelle 253110
Reviewed Aug. 24, 2016

"You DO NOT have to use the same flavor jello as the yogurt. I really like raspberry yogurt with peach jello, for example. I usually use an Oreo crust with most of my pies just because I like the look and taste; and I always add plenty of fruit. Most of the time I will also use a juice or flavored iced tea in place of the water, but that does bring up the sugar count. LOVE these pies!"

KeylimeSteve 246806
Reviewed Apr. 8, 2016

"Seriously? This belongs in the Key Lime Hall of Shame."

Jfrazho 238117
Reviewed Nov. 25, 2015

"Great recipe ?? we used carb master yogurt to cut the carbs ? my daughter is a type 1 diabetic so we gotta watch those ?? anybody knocking this recipe or anything sugar free !!! Some people aren't as fortunate or have no choice with certain things ???? my daughter can still consume sugars etc and to be honest white bread would spike her more then a snicker bar lol contrary to belief..."

sherryrod 238025
Reviewed Nov. 24, 2015

"So easy and delicious!"

GStaelens 235947
Reviewed Oct. 29, 2015


amycello 227902
Reviewed Jun. 14, 2015

"I've made this many times with different flavors of jello and yogurt, even mixing and matching like orange jello and lemon yogurt. No one even knows it's made with sugar free or reduced fat/sugar products. If you want to reduce the sugar, there are low sugar yogurts out there, even without aspartame.

The one thing I never done yet is put it in a pie crust; I never saw the appeal of it in a pie. The filling is great as it's own thing: a fluffy, cool, and flavorful dessert."

amberjcarothers 225256
Reviewed Apr. 22, 2015

"This recipe is so quick , easy & good.

I have tried many flavor variations
raspberry yogurt & raspberry jello
strawberry yogurt & strawberry jello
If you garnish it with fresh berries once it sets it looks really fancy
but it is so quick & easy to make
It tasted great in every flavor. Very light & fluffy YUM :o)
In the future I am going to try coconut yogurt & pineapple jello .... Pina Colada Pie !"

treacher 224144
Reviewed Apr. 4, 2015

"YUMMY- I made two pie's ,so simply and so good. I'm giving the other one to my sister in law for her family for Easter. Thank You, Lee-Ann Treacher"

ChiefBeam7 223728
Reviewed Mar. 28, 2015

"Very nice and very easy. Can also be modified using different flavors of jello & yogurt."

Corvette22 223295
Reviewed Mar. 22, 2015

"I've made this pie twice, so easy to make and they came out flawless and scrumptious. My husband loves the recipe and so do I...this is a definite keeper and our families will be enjoying it in the future! I followed the recipe, but also added a little lime juice to increase the "tang factor.""

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