Step 1

Preheat oven to 200C / 390F (standard) or 180C / 350F (fan / convection). Grease a 22 cm / 9” springform pan with butter, line base with baking paper.

Step 2

Rinse blueberries, shake off excess water (but don’t pat dry). Set aside about 1/3 of the blueberries (for topping cake). Toss remaining blueberries in flour, set aside.

Step 3

Whisk Wet in a large bowl. Add flour and salt, sprinkle over baking powder.

Step 4

Whisk until just combined - few small lumps is fine. Stir through blueberries (including loose flour in bowl). Pour into pan, top with remaining blueberries.

Step 5

Place in oven, TURN DOWN to 180C/350F (standard) or 160C/320F (fan/convection). Bake 50 minutes or until skewer comes out clean. Remove sides of springform pan and cool on a rack, then once cool remove the base.

Step 6

Sprinkle with icing sugar (powdered sugar). Serve!