Lasagna al Pesto – Pastene

Ingredients

• 3 ½ cups fresh basil leaves
• 2 garlic cloves
• salt to taste
• ¼ cup Pastene Pignoli
• ⅔ cup parmesan reggiano, grated
• 3 oz Pastene Extra Virgin Olive Oil
• 5 Tbsp butter
• 4 Tbsp flour
• 3 cups milk
• 2 tsp salt
• ½ tsp nutmeg
• 1 lb Pastene Lasagne Festonate
• 3 ½ cups green beans, cut into 1" pieces
• ½ cup Pastene Grated Romano Cheese
• 1 cup parmesan reggiano, grated