Preheat the oven to 350 degrees F (175 degrees C). Grease 12 muffin cups with cooking spray or line with paper muffin liners.

Sift flour, baking powder, baking soda, and salt into a bowl. Combine sugar, cream cheese, table cream, eggs, and 1/4 cup vegetable oil plus 1 teaspoon vegetable oil in a separate bowl.

Fold flour mixture into sugar mixture until batter is smooth. Stir in blueberries. Scoop batter into prepared muffin cups.

Bake in preheated oven until golden brown, about 10 to 15 minutes.