Ingredients
Eggs: 3
Sugar: 100 g
Vanilla sugar: 1 teaspoon
Oil: 90 ml
Cornstarch: 200 g
Baking powder: 1 tablespoon (15 g)
Powdered sugar: for decoration
Preparation:
1. Preheat Your Oven: Set your oven to 350°F (175°C). Grease and flour a 9×5-inch loaf pan or line it with parchment paper for easy removal of your loaf.
2. Prepare the Dry Ingredients: In a medium bowl, whisk together the flour, baking powder, baking soda, and salt. Set this bowl aside.
3. Cream the Butter and Cream Cheese: In a large mixing bowl, beat the softened butter and cream cheese together until light and fluffy. This should take about 3 minutes. The cream cheese adds richness and moisture, making the loaf dense yet soft.
4. Add the Sugar and Eggs: Gradually add the sugar and beat until smooth. Add the eggs one at a time, beating well after each addition. Stir in the vanilla extract.
5. Mix the Wet and Dry Ingredients: Add the dry ingredients to the wet ingredients in batches, alternating with the sour cream or yogurt. Mix until just combined—do not overmix, or your loaf may become dense.
6. Add the Blueberries: Gently fold in the blueberries with a spatula. Be careful not to crush them, as you want to keep those beautiful pockets of juicy berries intact
