Lemon Crumb Bars Recipe

These irresistible Lemon Crumb Bars boast a buttery, salty crust and a tangy, creamy lemon filling, topped with a delightful crumb topping. Easy to make with a simple cake mix base, this recipe is perfect for bakers of all levels. Get ready for a burst of zesty lemon flavor in every bite!

Prep Time 20 mins
Cook Time 55 mins
Calories 217.1 kcal
Protein 6g
Rating 4.7 (6 Reviews)
Lemon Crumb Bars 14

Recipe Actions

Share this recipe:

Recipe Author

Chef Forktionary, author of this recipe

Recipe adapted from Food.com. Standardized by Forktionary.

Ingredients for Lemon Crumb Bars

Cook Smarter with Sous, Your Kitchen Companion

Missing an ingredient for this Lemon Crumb Bars? Need a perfect wine pairing or a healthy side dish idea? Don't guess—ask Sous! Your AI-powered sous-chef is ready to help you swap ingredients, adjust serving sizes, and discover flavor tips in seconds.

How to Make Lemon Crumb Bars

  1. Preheat oven to 350°F (175°C). Grease a 13x9 inch baking pan.
  2. In a large bowl, combine 15.25 oz (1 box) yellow cake mix, 1/2 cup (1 stick) unsalted margarine, and 1 large egg. Mix with an electric mixer until the mixture resembles coarse crumbs.
  3. Stir in 1 cup finely crushed saltine crackers.
  4. Reserve 2 cups of the crumb mixture. Press the remaining crumb mixture into the bottom of the prepared baking pan. Firmly press to create an even crust.
  5. Bake for 20 minutes.
  6. In a medium bowl, whisk together 3 large egg yolks, 14 oz (1 can) sweetened condensed milk, and 1/2 cup fresh lemon juice.
  7. Pour the lemon mixture evenly over the baked crust.
  8. Sprinkle the reserved crumb mixture evenly over the lemon filling.
  9. Bake for an additional 25-30 minutes, or until the topping is golden brown and the filling is set. A toothpick inserted into the center should come out with moist crumbs.
  10. Let the bars cool completely in the pan before cutting. This allows the filling to set properly.
  11. Once cooled, cut into bars and store covered in the refrigerator for up to 3 days.

Nutrition Information (Approximate per serving)

Sodium

11 g

Sugar

75g

Fat

20g

Carbs

10g