Preheat oven to 375°F (190°C) and butter a 9x13 inch baking dish.

In a large bowl, combine flour, sugar, salt, and baking soda.

Cut in butter using a fork or fingers until it resembles small peas.

In a separate bowl, combine lemon juice, lemon zest, and light cream.

Mix the wet ingredients lightly into the dry ingredients until a soft dough forms.

Transfer the dough to the prepared baking dish.

Pat the dough into the bottom and slightly up the sides of the dish to create a crust.

Spread the cherry pie filling evenly over the top of the crust.

Bake in the preheated oven for 35 minutes, or until the crust is golden brown.

Cool completely before cutting into squares and serving.