Summer Squash Pasta – Simmer + Sauce

Ingredients

• 12 ounces rigatoni pasta
• 2 tablespoons Extra Virgin olive oil
• 1 shallot, thinly sliced
• 2 garlic cloves, grated
• 1 1/2 pounds zucchini and yellow summer squash, cut lengthwise and sliced in half circle shapes abut 1/4-inch thick
• Kosher salt and freshly ground black pepper to taste
• 1/2-3/4 cup Parmesan cheese, grated, plus additional for serving
• 1 tablespoon freshly squeezed lemon juice