Lemon Blueberry Jam Cake | Sloane's Table Bake Club

Ingredients

• 270 g Cake flour
• 250 g Granulated sugar
• 5 Lemon zest
• 1 tbsp Baking powder
• 1/2 tsp Salt
• 113 g Unsalted butter
• 100 g Neutral oil*
• 170 g Whole milk
• 170 g Plain whole milk greek yogurt
• 1 tsp Vanilla
• 3 Egg whites
• 340 g Whole milk
• 4 Egg yolks
• 200 g Granulated sugar
• 24 g Cornstarch
• 340 g Unsalted butter
• 170 g Cream cheese
• 1/4 tsp Salt
• 170 g Blueberry jam
• Fresh blueberries