Pattypan Squash Stuffed with Quinoa and Fresh Corn

PAM6-8 pattypan squash (6 if large, 8 if small)1 T. olive oil1 medium Vidalia onion, diced1 T. minced garlic1 T. dried cumin1 t. dried oregano1 medium ripe tomato, diced3 ears of fresh corn, kernels cut from cobs½ c. vegetable or…