Smoked Salmon Eggs Over Potato Cakes Recipe

• 4 lrg Baking potatoes - (abt 4 lbs) peeled, grated
•     Salt to taste
•     Freshly-grnd white pepper to taste
• 2 Tbsp. Extra virgin olive oil plus
• 2 tsp Extra virgin olive oil
• 3/4 c. Vegetable oil
• 1 Tbsp. Butter
• 1/2 c. Chopped onions
• 1/2 lb Smoked salmon finely minced
• 12 lrg Large eggs
• 3/4 c. Half-and-half
• 1/4 c. Minced green onions, green parts only
• 1/4 lb Smoked Gouda cheese grated
•     Caviar Hollandaise see * Note

Directions