The Box in My Pantry I Never Admit To

The first time I served this cake at a potluck, three people asked for my from scratch recipe, and I confessed that a box of cake mix was hiding in my pantry.

This genius hack lemon pound cake with cake mix bakes up buttery, dense, and glossy with glaze, and nobody can tell it started with a box. You can read more about DanyRecipes to see how my love of shortcuts that taste homemade began.

Why This Shortcut Tastes Like the Real Thing

A plain boxed mix bakes up light and fluffy, but a few smart add-ins turn it into a moist lemon pound cake with a tight, tender crumb. Pudding mix and sour cream add richness and keep the cake soft for days, while fresh zest and juice cover up any boxed flavor. It has the buttery, bakery style character people chase when they search for Ritz Carlton lemon pound cake recipes.

It is also one of the easiest lemon desserts you can make on a busy day. You need one bowl, about 10 minutes of hands on time, and no creaming or sifting. Even a seasoned baker who loves lemon pound cake from scratch will appreciate how forgiving this version is.

What You Need From the Pantry

• 1 box (about 15.25 oz) lemon cake mix
• 1 small box (3.4 oz) instant lemon pudding mix, dry
• 4 large eggs, room temperature
• 1 cup full fat sour cream, room temperature
• 1/2 cup vegetable oil
• 1/4 cup water
• 1/4 cup fresh lemon juice (about 2 lemons)
• Zest of 2 large lemons, finely grated
• 1 teaspoon pure vanilla extract
• 1 cup powdered sugar, sifted, for the glaze
• 2 to 3 tablespoons fresh lemon juice, for the glaze
• Butter and flour (or baking spray) for the pans

Genius Hack Lemon Pound Cake With Cake Mix

This genius hack lemon pound cake with cake mix is buttery, moist, dense, and bursting with fresh lemon flavor. Made with boxed lemon cake mix, instant lemon pudding, sour cream, fresh lemon juice, and zest, this easy homemade-style cake has a rich bakery-style crumb and a glossy lemon glaze. A perfect shortcut dessert for brunches, potlucks, bake sales, and afternoon treats.

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Prep Time 10 minutes mins

Cook Time 50 minutes mins

Total Time 1 hour hr

Servings: 16 slices

Course: Cake, Dessert

Cuisine: American

Calories: 390

Ingredients Equipment Method Notes

Ingredients

  

Lemon Pound Cake

• 1 box lemon cake mix about 15.25 oz
• 1 small box instant lemon pudding mix 3.4 oz, use dry
• 4 large eggs room temperature
• 1 cup full-fat sour cream room temperature
• 1/2 cup vegetable oil
• 1/4 cup water
• 1/4 cup fresh lemon juice about 2 lemons
• 2 large lemons finely grated zest
• 1 tsp pure vanilla extract

Lemon Glaze

• 1 cup powdered sugar sifted
• 2 to 3 tbsp fresh lemon juice adjust to achieve a thick, pourable glaze

For Preparing the Pans

• butter and flour or baking spray for greasing and flouring the loaf pans

Equipment

• Two 9 x 5 Inch Loaf Pans
• Large Mixing Bowl
• Electric mixer
• Whisk
• Microplane or Fine Grater
• Measuring Cups and Spoons
• Spatula
• Cooling Rack

Method

 

1. Preheat the oven to 350°F (175°C). Grease two 9 x 5 inch loaf pans thoroughly with butter or baking spray, dust with flour, and tap out the excess.
2. Add the lemon cake mix, dry instant lemon pudding mix, and finely grated lemon zest to a large mixing bowl. Whisk together, breaking up any lumps.
3. Add the eggs, sour cream, vegetable oil, water, fresh lemon juice, and vanilla extract to the bowl.
4. Beat on medium speed for about 2 minutes, scraping down the sides of the bowl once, until the batter is thick, smooth, and glossy.
5. Divide the batter evenly between the prepared loaf pans. Smooth the tops with a spatula.
6. Bake for 40 to 50 minutes, until the tops are golden and a toothpick inserted into the center comes out with a few moist crumbs.
7. Cool the cakes in their pans for 15 minutes, then carefully turn them out onto a wire rack. Let them cool completely.
8. Whisk the powdered sugar with 2 to 3 tablespoons of fresh lemon juice, adding the juice gradually until the glaze is thick but pourable. Drizzle over the completely cooled cakes and let it set for about 10 minutes before slicing.

Notes

Pro Tips:

• Use room temperature eggs and sour cream so the batter blends smoothly and bakes evenly.
• Zest the lemons before juicing them for easier preparation and maximum freshness.
• Do not skip the instant pudding mix, as it contributes to the cake’s rich, moist, tender crumb.
• Start checking the cakes at 40 minutes to avoid overbaking.
• Tent the loaves loosely with foil if the tops brown before the centers are fully baked.
• Glaze only after the cakes have cooled completely so the glaze stays on top.

Storage: Keep the glazed cakes covered at room temperature for up to 3 days. For longer storage, freeze unglazed slices tightly wrapped for up to 2 months. Thaw completely before glazing.

Easy Variations: For a lemon pound cake bundt, pour the batter into a greased 10 to 12 cup bundt pan and bake for approximately 45 to 55 minutes, checking for doneness. For blueberry lemon pound cake, fold 1 cup of fresh blueberries tossed in a spoonful of flour into the batter. Use only 2 tablespoons of lemon juice for a thicker bakery-style glaze.

Serving Ideas: Serve slices with whipped cream and fresh strawberries. Leftover slices can be brushed lightly with butter and toasted in a skillet for a delicious breakfast treat.

Make Ahead: Bake the cakes a day ahead, allow them to cool completely, and wrap them well. Add the lemon glaze a few hours before serving for the best presentation.

FAQs:

Can I use a yellow or white cake mix instead of lemon? Yes. Add an extra tablespoon of lemon zest and keep the instant lemon pudding mix to maintain a bright citrus flavor. Lemon cake mix gives the strongest lemon taste.

How do I store the cake? Keep it covered at room temperature for up to 3 days or freeze unglazed slices for up to 2 months.

What can I use instead of sour cream? Full-fat plain Greek yogurt works one-to-one and keeps the crumb tender. Buttermilk can also work, although the cake will be slightly lighter.

Why did my cake sink in the middle? Opening the oven door too early or underbaking can cause sinking. Avoid opening the oven during the early baking stage and check for doneness near the end.

Can I make it ahead? Absolutely. Bake and wrap the cooled cakes, then add the glaze a few hours before serving. The lemon flavor develops nicely overnight.

How to Doctor and Bake the Box

STEP 1

Heat the oven to 350°F (175°C) and grease two 9 by 5 inch loaf pans well, then dust them with flour and tap out the extra.

STEP 2

Add the cake mix, dry pudding mix, and lemon zest to a large bowl and whisk them together, breaking up any lumps.

STEP 3

Add the eggs, sour cream, oil, water, lemon juice, and vanilla to the bowl.

STEP 4

Beat on medium speed for 2 minutes, scraping down the sides once, until the batter is thick, smooth, and glossy.

STEP 5

Divide the batter evenly between the pans and smooth the tops with a spatula.

STEP 6

Bake for 40 to 50 minutes, until a toothpick comes out with a few moist crumbs and the tops are golden.

STEP 7

Cool the cakes in the pans for 15 minutes, then turn them out onto a rack and let them cool completely.

STEP 8

Whisk the powdered sugar with enough lemon juice to make a thick, pourable glaze, drizzle it over the cooled cakes, and let it set for 10 minutes.

Easy Upgrades and Ways to Serve It

• Lemon pound cake bundt: Pour the batter into a greased 10 to 12 cup bundt pan and bake for 45 to 55 minutes.
• Blueberry lemon pound cake: Fold in 1 cup fresh blueberries tossed in a spoonful of flour.
• Lemon pound cake cookies: Mix 1 box of lemon cake mix with 2 eggs and 1/3 cup oil, scoop onto a lined tray, and bake at 350°F for 9 to 11 minutes.
• Extra thick glaze: Use only 2 tablespoons of juice for a dripping, bakery style finish.
• Berries and cream: Top slices with whipped cream and fresh strawberries.
• Toasted slices: Brush leftover slices with butter and toast them in a skillet for breakfast.

Pro Tips

• Use room temperature eggs and sour cream so the batter blends smoothly and bakes evenly.
• Zest the lemons before juicing them, since a squeezed lemon is nearly impossible to zest.
• Do not skip the pudding mix, because it gives the cake its signature dense, moist crumb.
• Start checking the cakes at 40 minutes, since the oil rich batter finishes quickly.
• Tent the loaves with foil if the tops brown before the centers are done.
• Glaze only when the cakes are fully cool so the glaze sits on top instead of melting in.

FAQs

Can I use a yellow or white cake mix instead of lemon?
Yes, but add an extra tablespoon of zest and keep the lemon pudding mix so the flavor stays bright. Lemon cake mix gives the best result with the least effort.

How do I store the cake?
Keep it covered at room temperature for up to 3 days. For longer storage, freeze unglazed slices wrapped tightly for up to 2 months and glaze after thawing.

What can I use instead of sour cream?
Full fat plain Greek yogurt works one to one and keeps the crumb tender. Buttermilk also works, though the cake will be slightly lighter.

Why did my cake sink in the middle?
Opening the oven door too early or underbaking is the usual cause. Wait until the last 10 minutes to check, and make sure a toothpick comes out clean aside from a few moist crumbs.

Can I make it ahead?
Absolutely, and the lemon flavor deepens by the next day. Bake and wrap the cakes once cool, then add the glaze a few hours before serving.

A Little Hack, a Lot of Sunshine

Some of my favorite bakes are the ones that give me back an afternoon, and this lemon loaf is at the top of that list. Make it for brunch, a bake sale, or a day when you want something sweet without the fuss. I hope it earns a permanent spot in your recipe box, and I would love to hear how yours turned out.

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