Summer Slumgullion

Directions

1. 1
   Heat olive oil in large skillet.
2. 2
   Add onions and saute until just a little soft.
3. 3
   Add zucchini, tomatoes, and yellow squash and cook, stirring occasionally, until the squash is soft and the tomatoes liquefying.
4. 4
   Top with Parmesan cheese and allow to melt.
5. 5
   Serve, perhaps with brown rice or as a side dish.