Key Lime Cake With Frosting

Prep: 15 min Cuisine: American

A bright and tangy lemon supreme cake infused with lime flavor, topped with a zesty frosting. Perfect for spring celebrations or summer gatherings, this moist and flavorful dessert offers a refreshing twist on classic cake recipes, appealing to citrus lovers and those seeking a vibrant treat.

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Ingredients

  • 1 box lemon supreme cake mix
  • 1 1/2 cups oil
  • 1/2 cup lime juice
  • 5 eggs
  • 3 oz. lime jello (small box)

Instructions

  1. Mix together the cake mix, oil, lime juice, eggs, and lime jello until well combined.
  2. Pour the batter into a greased and floured 9x13-inch pan.
  3. Bake at the temperature specified on the cake mix box, typically 350°F (175°C), for the time indicated, usually around 30-35 minutes, until a toothpick inserted into the center comes out clean.
  4. Allow the cake to cool before frosting.

Tips & Substitutions

For a lighter cake, you can substitute half of the oil with unsweetened applesauce. If you prefer a more intense lime flavor, consider adding the zest of one lime to the batter. Make sure to grease and flour your pan well to prevent sticking. Using a toothpick to check for doneness is crucial; if it comes out with wet batter, continue baking in 2-3 minute increments.

Serving Suggestions

This Key Lime Cake pairs beautifully with a dollop of whipped cream or a scoop of vanilla ice cream for a refreshing dessert. Serve it alongside a light salad, such as Mandarin Salad, for a balanced meal. You can also garnish with lime slices or zest for an extra pop of color and flavor.

Storage & Reheating

Store leftover cake in an airtight container at room temperature for up to 3 days. If you prefer a chilled treat, refrigerate the cake, but allow it to come to room temperature before serving for the best flavor. You can also freeze individual slices wrapped in plastic wrap and aluminum foil for up to 2 months.

Nutrition & Diet Analysis (per serving)

Each serving of Key Lime Cake With Frosting contains roughly 1153 calories, with 2g protein, 29g carbohydrates, and 117g fat.

1153 kcal 58% DV
Protein Fat Carbs

Macronutrients

Protein 2.2g 4% DV
Total Fat 117.1g 100% DV
Carbs 29g 11% DV
Fiber 0.3g 1% DV
Sugar 0.9g 2% DV

Electrolytes

Sodium 94.3mg 4% DV
Potassium 208.9mg 4% DV
Cholesterol 77.4mg 26% DV

Vitamins & Minerals

Vitamin A 19.5mcg 2% DV
Vitamin C 4.1mg 5% DV
Calcium 75.9mg 6% DV
Iron 0.7mg 4% DV
Contains Egg

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use fresh lime juice instead of bottled lime juice?

Yes, using fresh lime juice will enhance the cake's flavor. Just ensure you strain it to remove any pulp or seeds. Fresh juice typically has a brighter taste, making your cake even more refreshing.

How can I make this cake more moist?

To increase moisture, consider adding a bit of sour cream or yogurt to the batter, about 1/2 cup. This will not only add moisture but also a slight tang that complements the lime flavor beautifully.

Can I make this cake ahead of time?

Absolutely! You can bake the cake a day in advance, store it tightly wrapped, and frost it just before serving. This allows the flavors to meld and enhances the taste, making it a great option for parties.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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