Grandma Dunn's Lemon Supreme Bundt Cake

Bright, zesty, and irresistibly moist, Grandma Dunn’s Lemon Supreme Bundt Cake is a timeless crowd-pleaser that combines the tangy allure of lemons with a rich, velvety texture. Made with lemon cake mix, instant lemon pudding, and a generous dollop of sour cream, this bundt cake boasts a delicate crumb and an explosion of citrus flavor in every bite. The fresh lemon zest woven into the batter enhances its vibrant profile, while the simple yet luscious lemon glaze cascades beautifully over the top, providing a sweet-tart finish that’s truly unforgettable. Perfect for celebrations, afternoon tea, or as a refreshing dessert any day of the week, this easy-to-follow recipe guarantees a stunning presentation and rave reviews from your guests. With only 20 minutes of prep time and baked to golden perfection in under an hour, Grandma Dunn’s Lemon Supreme Bundt Cake is your go-to dessert when you want something effortless yet elegant.

Nutriscore Rating: 48/100

Prep Time:20 mins

Cook Time:50 mins

Total Time:70 mins

Servings: 12

Ingredients

• 1 box Lemon cake mix
• 1 box (3.4 oz) Instant lemon pudding mix
• 4 Large eggs
• 0.75 cup Water
• 0.5 cup Vegetable oil
• 1 cup Sour cream
• 2 teaspoons Lemon zest
• 1 cup Powdered sugar (for glaze)
• 2 tablespoons Fresh lemon juice (for glaze)
• 1 teaspoon Lemon zest (for glaze garnish)

Directions

Step 1

Preheat your oven to 350°F (175°C). Grease and flour a 10-inch bundt pan to ensure easy release after baking.

Step 2

In a large mixing bowl, combine the lemon cake mix and instant lemon pudding mix.

Step 3

Add the eggs, water, vegetable oil, sour cream, and lemon zest. Beat the mixture with an electric mixer on medium speed for 2-3 minutes, scraping down the sides of the bowl as needed, until the batter is smooth and well combined.

Step 4

Pour the batter evenly into the prepared bundt pan and smooth the top with a spatula.

Step 5

Bake in the preheated oven for 45-50 minutes, or until a toothpick inserted into the center of the cake comes out clean.

Step 6

Once baked, remove the cake from the oven and allow it to cool in the pan for 15 minutes. Then, carefully invert it onto a wire rack to cool completely.

Step 7

While the cake cools, prepare the glaze by whisking together the powdered sugar and fresh lemon juice until smooth and pourable. Add more lemon juice or powdered sugar as needed to adjust the consistency.

Step 8

Once the bundt cake has completely cooled, drizzle the glaze over the top, letting it cascade down the sides for a beautiful presentation.

Step 9

Garnish with a sprinkle of lemon zest on top for an extra burst of color and flavor.

Step 10

Slice, serve, and enjoy the zesty deliciousness of Grandma Dunn's Lemon Supreme Bundt Cake!

Nutrition Facts

Serving size	(1479.4g)

Amount per serving	% Daily Value*
Calories	4323.3

Total Fat 196.0g	0%
Saturated Fat 56.5g	0%
Polyunsaturated Fat 67.2g
Cholesterol 859mg	0%
Sodium 4098.0mg	0%
Total Carbohydrate 628.2g	0%
Dietary Fiber 6.1g	0%
Total Sugars 425.3g
Protein 57.4g	0%

Vitamin D 160IU	0%
Calcium 1195.3mg	0%
Iron 11.8mg	0%
Potassium 623.7mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 39.1%

Protein: 5.1%

Carbs: 55.8%