Caramelized Onion with milk

1 teaspoon butter 1 1/2 cups vertically sliced onions 1 1/3 cups finely chopped red bell peppers 3/4 cup chopped Canadian bacon 6 cups sourdough bread, cut[...]

1 tablespoon canola oil 2 large onions , thinly sliced 1 teaspoon salt , divided 1 1/2 lbs medium red potatoes, quartered 3 garlic cloves , peeled and halved[...]