Butternut Squash with carrot

extra virgin olive oil 1 tablespoon butter , spread 1 large sweet onion , Chopped 1 large fennel bulb , Chopped 1 large butternut squash 1 (6 ounce) package[...]

1 1/2 lbs butternut squash (peeled and cut into 1 to 1/1/2 inch cubes) 2 onions , halved 2 jalapeno peppers (halved, seeded) 1 red pepper, halved and seeded 1[...]