Lemon Basil Roasted Potato Salad

Bahan-bahan (10 porsi)

• 2½ pounds small Yukon Gold or red potatoes, (cut into eighths)
• 2 tablespoons extra virgin olive oil
• 1/3 cup chopped fresh basil
• 1/4 cup freshly squeezed lemon juice
• 1 tablespoon Dijon mustard
• 4 medium garlic cloves, (finely minced)
• 1 teaspoon salt
• 1/2 teaspoon freshly ground black pepper
• 2/3 cup extra virgin olive oil ((or maybe a little less))
• 1/2 medium red onion, (thinly sliced)
• 1/3 cup grated fresh Parmesan cheese
• 3 to 4 slices thick-cut bacon, (cooked and crumbled)