Combine first 5 ingredients; form in 5 patties; brown lightly in hot fat; remove.
Halve squash rings.
Add to skillet: season.
Add 2 to 3 tablespoons water.
Combine brown sugar and butter; dot over squash.
Cover, cook till squash is tender, 20 minutes; turn once.
Uncover, add meat, and cook 5 minutes, basting often.