More lemon square than lemon cake but with cake-sized servings!
Courtesy of Olga Montour, Kitchener, Ont.
In large bowl, mix together brown sugar, oats, coconut, ¼ cup (60 mL) of the butter, the soda biscuits, 1 cup (250 mL) of the flour, the baking soda and salt until crumbly. Press half of oat mixture into bottom of 8-inch (2 L) square cake pan.
In separate bowl, whisk together granulated sugar, water, egg, lemon zest and lemon juice until smooth. Let cool.
Pour egg mixture into pan over top oat mixture. Top with remaining oat mixture. Bake in 350°F (180°C) oven until golden, 20 to 30 minutes.