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Slice of root beer float cake on a plate.
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Root Beer Float Cake

This Root Beer Poke Cake combines fluffy white cake, root beer pudding, and whipped topping for a nostalgic dessert that tastes just like a root beer float. Perfect for parties and make-ahead treats.
Course Dessert
Cuisine American
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings 10 Servings
Calories 332kcal

Equipment

  • 9x13 cake pan
  • large mixing bowl
  • Electric mixer
  • Medium mixing bowl
  • large bowl

Ingredients

  • 15.25 ounces White Cake Mix
  • cups root beer cold
  • 1 teaspoon root beer Extract
  • ¼ cup canola oil or vegetable oil
  • 2 large eggs
  • 3.4 ounces Instant Vanilla Pudding Mix
  • ½ cup milk cold
  • 1 cup root beer cold, for pudding
  • 5.2 ounces Dream Whip Whipped Topping Mix
  • 1 cup root beer cold, for topping
  • Crushed Root Beer Hard Candies for garnish

Instructions

  • Preheat your oven to 350°F. Lightly grease a 9x13" cake pan with cooking spray and set aside.
  • In a large bowl, combine the cake mix, 1¼ cups cold root beer, root beer extract, canola oil, and eggs. Beat on low speed for 30 seconds, then increase to medium speed for 2 minutes until the batter is light and fluffy.
  • Pour the batter into the prepared pan and bake for 30–35 minutes, or until a toothpick inserted in the center comes out clean. Let the cake cool completely in the pan.
  • Once the cake is cool, use the handle of a wooden spoon or a straw to poke holes all over the top.
  • In a medium bowl, whisk together the vanilla pudding mix, 1 cup cold root beer, and ½ cup cold milk until it begins to thicken (about 1–2 minutes).
  • Pour the pudding evenly over the cake, using a spatula to gently spread it into the holes. Refrigerate for at least 30 minutes to set.
  • In a large bowl, beat 2 Dream Whip packets with 1 cup cold root beer on low speed for 30 seconds, then on medium speed until soft peaks form (about 4–5 minutes).
  • Spread the whipped topping over the chilled cake.
  • Sprinkle crushed root beer hard candies on top.

Notes

Slice, serve, and enjoy! Store any leftovers in an airtight container in the refrigerator for up to 3 days.

Nutrition

Serving: 1Cake | Calories: 332kcal | Carbohydrates: 56g | Protein: 4g | Fat: 10g | Saturated Fat: 3g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 4g | Trans Fat: 0.2g | Cholesterol: 34mg | Sodium: 399mg | Potassium: 75mg | Fiber: 1g | Sugar: 38g | Vitamin A: 78IU | Calcium: 129mg | Iron: 1mg