2 pounds gnocchi
1 pound asparagus, cut into 1/2-inch pieces
4 ears fresh corn, kernels removed
1 cup frozen peas
5 ounces plain Greek yogurt
1/3 cup freshly grated Parmesan
2 tablespoons olive oil
1 tablespoon Dijon mustard
3 garlic cloves, minced
1/3 cup fresh parsley, chopped
2 tablespoon fresh tarragon, chopped
2 tablespoons fresh chives, chopped
Salt and Pepper