Here is a pleasant change from the traditional potato salad. A real crowd pleaser.
1 1/2 lb. Yukon gold potatoes
1 1/2 lb. sweet potatoes
2/3 cup olive oil
2 teaspoons lemon zest
1/4 cup fresh lemon juice
3 cloves garlic, minced
1 tablespoon Dijon mustard
1 teaspoon salt
3/4 teaspoon ground pepper
1/2 cup chopped pecans
1/4 cup chopped fresh basil
Cook potatoes in boiling water to cover 30 minutes or until tender. Drain and cool for 20 minutes
Whisk together olive oil and next 6 ingredients; let stand 30 minutes.
Peel potatoes, and cut into 1/4 inch thick slices. Arrange potatoes in rows in a shallow 2 qt baking dish, alternating Yukon gold and sweet potatoes. Pour olive oil mixture over potatoes; sprinkle with pecans and basil.