Lasagna without vinegar sauce

6 lasagna sheets 2 lbs fresh spinach (steamed and drained well) 2 small onions (diced) 1 green bell pepper (diced) 2 lbs alfredo sauce 1 tablespoon garlic 1[...]

1 lb fresh spinach 6 ounces dried lasagna sheets salt black pepper 2 ounces unsalted butter , melted 2 ounces Fontina cheese or 2 ounces gruyere cheese ,[...]

2 -3 garlic cloves , chopped 1/4 cup olive oil 1 1/4 lbs italian sweet sausage , cooked and crumbled 4 shallots , chopped 2 (28 ounce) cans tomatoes , pureed[...]