Lemon Poppy Seed Cupcakes with Cream Cheese Frosting

Ingredients

• 1¼ cups all-purpose flour (159g).
• 1 teaspoon baking powder.
• ¼ teaspoon baking soda.
• ¼ teaspoon fine sea salt.
• ¼ cup unsalted butter (56g), room temperature.
• ¼ cup vegetable oil (60ml).
• ¾ cup granulated sugar (150g).
• 2 large eggs, room temperature.
• ¼ cup milk (60ml), room temperature.
• ¼ cup lemon juice (60ml).
• 2 tablespoons lemon zest (10g).
• 2½ teaspoons poppy seeds (7g).
• 6 tablespoons unsalted butter (84g).
• ⅔ cup granulated sugar (133g).
• 4 large eggs.
• ½ cup lemon juice (120ml).
• 6 tablespoons lemon zest (30g).
• ¼ teaspoon salt.
• 1 cup cream cheese (226g).
• ½ cup unsalted butter (113g).
• 4 cups powdered sugar (500g).
• 1½ teaspoons vanilla extract.