For a richer flavor, try using dark brown sugar instead of light brown sugar. If you prefer, you can substitute the raisins with chopped walnuts or pecans. Allow the tart squares to cool completely before slicing for the neatest cuts.
Indulge in the irresistible allure of this classic treat! These butter tart squares boast a perfectly tender crust and a luscious, gooey filling studded with plump raisins, making every bite a heavenly experience.
Preheat oven to 325 degrees F (165 degrees C). Grease a 9x9-inch baking pan with cooking spray. (Time: 5 minutes)
In a medium bowl, whisk together the flour and confectioners' sugar. Cut in the softened butter using a pastry blender or your fingers until the mixture resembles coarse crumbs. Press the flour mixture evenly into the bottom of the prepared pan. (Time: 10 minutes)
Bake the crust in the preheated oven for 5 minutes. Remove the pan from the oven, leaving the oven on at 325 degrees F (165 degrees C). (Time: 5 minutes)
In a separate bowl, whisk together the brown sugar, eggs, melted butter, vinegar, and vanilla extract until smooth. Stir in the raisins. Pour the sugar mixture evenly over the pre-baked crust. (Time: 10 minutes)
Bake in the oven until the filling is bubbly and golden brown, about 35 minutes. Let cool completely in the pan before slicing into squares. (Time: 45 minutes)
For a richer flavor, try using dark brown sugar instead of light brown sugar. If you prefer, you can substitute the raisins with chopped walnuts or pecans. Allow the tart squares to cool completely before slicing for the neatest cuts.
Tyrell Kihn
Jun 25, 2025My family devoured this in minutes! The raisins are a must, they add such a great texture.
Rubie Crist
Jun 15, 2025Be careful not to overbake, or the filling will become too firm. Keep an eye on it during the last 10 minutes.
Lilyan Durgan
May 4, 2025I tried it with walnuts instead of raisins, and it was also great!
Thora Stehr
Apr 28, 2025I added a pinch of salt to the crust and it really enhanced the sweetness of the filling. Will definitely make this again!
Reggie Wuckert
Apr 24, 2025I used maple syrup instead of vanilla extract for a Canadian twist – delicious!
Teresa Deckow
Mar 31, 2025I love how simple and quick this recipe is. Perfect for a last-minute dessert!
Ole Weber
Mar 26, 2025This recipe is a keeper! So easy to follow, and the results are amazing.
Petra Yost
Mar 16, 2025Absolutely divine! The crust is perfectly crumbly, and the filling is so rich and gooey. A definite crowd-pleaser!
Lloyd Waters
Mar 11, 2025Next time I will try adding a tablespoon of rum to the filling for an extra kick.
London Tillman
Mar 9, 2025Make sure to let it cool completely before slicing, otherwise it will be too soft.