

To defrost, move the butter squares to the fridge and let sit for a couple of hours. Can you freeze butter squares?īutter squares can be kept frozen for up to 3 months in an air-tight bag. Another method to try is adding an extra egg to the filling mixture before baking to help bind the ingredients together. This can help evaporate some of the liquid from the filling, making it thicker. If you are aiming for a thicker filling, or your filling is just too runny, try baking your tart for a couple minutes longer. In addition, butter tarts that are baked for a shorter period of time may also be runnier. Butter tart fillings with more maple or corn syrup will generally be runnier. No matter where it came from, there is no question that the butter tart is an iconic Canadian staple! What makes butter tarts runny?Īlthough some individuals prefer a thicker filling, it is mainly believed that the filling of a butter tart should be runny. The butter tart is highly regarded in Canada, and is celebrated annually through various butter tart festivals. FAQ Are butter tarts a Canadian thing?Īlthough the origin of the butter tart is debated, it is widely agreed that the butter tart was invented by Canadian pioneers sometime between the 17th and 19th century. Simply sprinkle evenly over filling before baking. Tip: For extra flavour add 1 cup (250 mL) of chopped pecans or ½ cup (125 mL) of raisins. Bake for 35 minutes or until mixture bubbles and is set in the middle.Ĭool completely in pan on wire rack. Remove from oven cool on wire rack for 5 minutes.įilling: Meanwhile, in a large, clean bowl, using an electric mixer on medium speed, beat eggs, brown sugar, maple syrup, butter, flour, vinegar and vanilla until smooth. Bake for 15 to 20 minutes or until edges are lightly brown. (Mixture will appear crumbly but should hold together when pressed with your fingertips.) Press evenly into bottom of prepared pan. In a large bowl, using an electric mixer on low speed, combine butter, flour, icing sugar and salt. Grease 8-inch (20 cm) square metal baking pan with nonstick cooking spray or oil.
