Potato Pesto Pizza - cooking recipe

Ingredients

3 cups potatoes, diced
2 tablespoons olive oil
1 cup flour
2 tablespoons parmesan cheese
1 teaspoon basil
1/4 teaspoon pepper, freshly ground
1/4 black olives, sliced
1/4 red pepper, thinly sliced
1/2 cup mozzarella cheese, shredded
Creamy Pesto Sauce (use 1/3 cup)
1 cup fresh basil, packed
1/4 light sour cream
2 tablespoons mayonnaise
1 1/2 tablespoons parmesan cheese, grated
1 tablespoon olive oil
1 tablespoon toasted pine nuts
1 1/2 tablespoons lemon juice
1 teaspoon garlic, minced

Preparation

In a saucepan add cold water to cover potaoes and cook til tender. Drain and mash.
Add rest of ingredients. Do not over-mix. Press into 10 inch spring-form pan that has been sprayed with oil.
Bake 15 min at 425 until golden at edges.
Make sauce: Add all ingredients to food processor and process til smooth.
Spread with pesto. Sprinkle with remaining ingredients.
Return to oven for additional 10 minute.