Name: Two-Ingredient Lemon Bars
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Ingredients: 1 box Angel food or yellow cake mix; 1 can (15 oz) Lemon pie filling

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These Two-Ingredient Lemon Bars are everything you love in a dessert: tangy, sweet, and unbelievably easy. With just a box of cake mix and a can of lemon pie filling, you can whip up a crowd-pleasing dessert in under an hour—perfect for last-minute guests, bake sales, or family snack time. One fun fact: this recipe became a sensation among busy parents and college students alike, thanks to its fuss-free preparation and bright flavor. What makes this dessert even more special is how it manages to taste just like your grandma’s lemon bars, but with none of the hassle. If you’ve enjoyed our classic Strawberry Dump Cake recipe, this one is sure to become another favorite. The simplicity and family-friendly vibe of this dish will have you coming back for seconds—and maybe even thirds. So let’s get baking and see why everyone is raving about these lemony bars!

What is Two-Ingredient Lemon Bars?

Does the name Two-Ingredient Lemon Bars make you raise an eyebrow and smile? You’re not alone! With a title this straightforward, you might be asking, “Can it truly be that simple?” Well, you bet it can! All it takes is a box of cake mix and a can of lemon pie filling—no need to raid your pantry or break a sweat. The way to a man’s heart is through his stomach, and trust me, these bars will win over any crowd, no matter who you’re baking for. Think of it as magic in your oven: minimal effort, maximum wow-factor, and a story to tell. Give this recipe a try—you just might discover your new go-to treat!

Why You’ll Love This

The main highlight of these Two-Ingredient Lemon Bars is how remarkably easy they are to make. Imagine biting into something delightfully tangy and soft, yet knowing it took you less than 10 minutes of prep time. It gets better—making this treat at home saves you money compared to buying fancy bakery lemon bars or expensive mixes. Plus, the ingredients are so simple and budget-friendly you might already have them in your pantry. The real charm comes from the combination of the lemon pie filling and cake mix: together, they become a moist, chewy, and flavorful bar that’s perfect on its own or dusted with powdered sugar. Want to explore more easy desserts? Our Easy Chocolate Fudge Brownies are another huge hit. But first, whip up these lemon bars and enjoy a bright, sunny treat in every bite!

How to Make

Quick Overview

One of the best things about this recipe is just how easy it is. You only need two ingredients, a mixing bowl, and an oven—no stand mixers, fancy whisks, or long shopping lists required. The taste is satisfyingly sweet and tart, and the texture is soft and cakey, almost like a cross between a brownie and a lemon square. Best of all? The prep takes less than 10 minutes, and the bars are ready to enjoy in about half an hour.

Ingredients

1 box angel food or yellow cake mix
1 can (15 oz) lemon pie filling

Instructions

Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish to prevent sticking.
In a large mixing bowl, pour in the cake mix (angel food or yellow) and add the entire can of lemon pie filling. No eggs, oil, or water needed!
Stir everything together until just combined. The mixture will be thick and gooey—don’t worry, that’s exactly how it should be.
Pour the batter into your prepared dish and use a spatula to spread it evenly.
Bake for 25–30 minutes or until the top is golden and the bars are set in the center.
Remove from the oven and allow to cool completely in the pan. Once cooled, dust with powdered sugar if desired.
Slice into bars, serve, and enjoy the zesty goodness.

What to Serve With

These lemon bars are a versatile dessert that pairs well with a variety of treats. For a refreshing contrast, serve them with a scoop of vanilla ice cream or a dollop of whipped cream. Fresh berries such as raspberries or blueberries add extra color and a burst of flavor. For drinks, try pairing these bars with a tall glass of iced tea or homemade lemonade—the tartness matches beautifully. If you’re serving them for a party, put them alongside a tray of mixed dessert bars or cookies to offer variety.

Top Tips for Perfecting

For the best results, use a good quality cake mix and genuine lemon pie filling—avoid substitutes, as they can affect taste and texture.
If you want extra punch, consider adding a teaspoon of fresh lemon zest into the batter.
Forgot to grease your pan? No worries, just line the dish with parchment paper for easy removal.
Be patient and allow the bars to cool before slicing—they’re easier to cut and hold their shape better.
For a festive look, add a sprinkle of powdered sugar or a drizzle of simple glaze right before serving.

Storing and Reheating Tips

To store leftover bars, wrap them tightly in plastic wrap or transfer them to an airtight container. They’ll stay fresh in the refrigerator for up to five days. To enjoy them warm, microwave individual bars for about 15 seconds. If you’d like to freeze them, wrap bars individually in plastic wrap and place them in a freezer-safe bag; they’ll keep for up to two months. When you’re ready to enjoy, simply thaw in the refrigerator or at room temperature, and they’ll taste just as delicious as the day you made them.

FAQs

Can I use a different cake mix flavor?

Absolutely! Try a white cake mix for a lighter taste or even a spice cake mix for a unique twist.

Do I have to use lemon pie filling, or can I use another fruit filling?

Lemon is the classic choice, but feel free to experiment with other pie fillings like cherry or blueberry for a new flavor profile.

How will I know when the bars are done baking?

The top should be golden and slightly firm to the touch, and a toothpick inserted into the center should come out mostly clean.

Can I make this recipe gluten-free?

Yes, simply use a gluten-free cake mix for a gluten-free version. Check that your pie filling is gluten-free as well.

Why did my bars come out gooey?

Underbaking or not mixing thoroughly can cause gooey bars. Make sure to bake until golden and allow the bars to cool completely before slicing.

Conclusion

These Two-Ingredient Lemon Bars are proof that delicious desserts don’t have to be complicated! With easy prep, budget-friendly ingredients, and mouthwatering lemony flavor, this recipe is perfect for busy families, new bakers, or anyone craving a sweet treat in minutes. Whether you enjoy them alone or dressed up with your favorite toppings, these zesty bars are bound to become a staple in your kitchen. Don’t forget to check out other quick and easy desserts on the blog for more inspiration. Happy baking, and enjoy your new favorite lemon bars!