Preheat oven to 350 degrees; coat 9x9 inch baking pan with butter

Using mixer, whip butter and sugar, then add vanilla, egg an oil

In separate bowl, mix baking powder and flour with spoon

Add 2 cups of the flour mix to butter mix and create dough by combining with your hands

Spread 2/3 dough across entire base of baking pan then prick with fork to prevent bubbles while baking

Spread jar of Blake Hill’s Gooseberry with Wild Elderflower Jam over the entire dough in baking pan

Combine remaining dough and flour mix, making crumb texture and sprinkle over the Gooseberry Jam

Bake 20 minutes or until top is lightly golden

Cool 10 minutes then run butter knife around edge of baking pan and dust top with confectioners sugar

Wait 30 minutes to cut - it's worth the wait ~ and Enjoy!