St Patricks Lime Poke Cake (Printable version)

Festive lime-flavored cake with a luscious whipped topping and vibrant zest, great for special occasions.

# What you need:

→ Cake Components

01 - 1 box (15.25 oz) white cake mix
02 - 1 cup water
03 - 1/2 cup vegetable oil
04 - 3 large eggs

→ Lime Gelatin Mixture

05 - 1 box (3 oz) lime-flavored gelatin
06 - 1 cup boiling water
07 - 1/2 cup cold water

→ Topping and Garnish

08 - 1 container (8 oz) whipped topping, thawed
09 - Zest of 1 lime
10 - Green sprinkles or lime slices (optional)

# How To:

01 - Preheat oven to 350°F. Generously grease a 9x13-inch baking pan with cooking spray or butter.
02 - Combine cake mix, water, vegetable oil, and eggs in a large bowl. Beat on medium speed for 2 minutes until completely smooth and well blended.
03 - Pour batter into prepared pan. Bake for 28-32 minutes or until a toothpick inserted in center emerges clean.
04 - Remove cake from oven and let cool for 15 minutes. Use wooden spoon handle to poke holes across surface, spacing 1 inch apart.
05 - Dissolve lime gelatin in boiling water, stirring until completely dissolved. Mix in cold water.
06 - Slowly pour gelatin mixture evenly over cake, ensuring liquid penetrates the poked holes.
07 - Refrigerate for at least 2 hours until gelatin is fully set and cake is thoroughly chilled.
08 - Spread whipped topping evenly over the entire surface of the chilled cake.
09 - Sprinkle with fresh lime zest and add green sprinkles or lime slices if desired. Cut into squares and serve cold.

# Expert Advice:

01 -
  • The poke cake technique creates impossibly moist pockets of lime flavor in every single bite
  • It comes together with minimal effort but looks like you spent all afternoon in the kitchen
  • The bright tartness cuts through rich holiday foods perfectly
02 -
  • The 15 minute cooling window before poking is non negotiable, too hot and the holes close up, too cold and the gelatin will not absorb properly
  • Pour the gelatin slowly so it has time to seep into the holes rather than running off the sides
  • This cake actually tastes better after chilling overnight, so it is perfect for making the day before your celebration
03 -
  • For an extra lime kick, whisk 1 tablespoon of fresh lime juice into the dissolved gelatin before pouring
  • Run your knife under hot water between cuts for perfectly clean edges that will not drag