Step 1

Preheat oven to 400F. Beat eggs with a mixer for 2 minutes. Then gradually add white sugar until combined.

Step 2

Slowly add oil while continuing to beat until well combined.

Step 3

Now "stir" in vanilla extract.

Step 4

In a separate bowl combine flour, salt, and baking soda.

Step 5

Alternating between flour mixture and sour cream, gradually "stir" them into the egg mixture. Combine well but not excessively.

Step 6

Gently fold in blueberries.

Step 7

Pour into prepared muffin tins (greased and floured or paper-lined) filled to level.

Step 8

Sprinkle liberally with remaining extra sugar.

Step 9

Bake for 20-25 minutes until nicely browned and spring back when touched.