Butternut Squash with leek

2 slc Bacon 1/2 med Onion , minced fine (about 1/2 c.)     White and pale green parts of 1 large, minced fine and leek, washed well (about 1 c.) 1 lrg[...]

4 -5 lbs butternut squash, usually 2-3 large, peeled and seeded 4 (10 ounce) packages frozen spinach , chopped and well drained 1 onion , halved and thin[...]