Scalloped Potatoes without pimento lemon herbs

2 tablespoons olive oil 1 lb bulk Italian sausage 2 onions , thinly sliced 1 large red bell pepper , seeded and cut into 1/3 inch strips 1 large green bell[...]

4 whole garlic heads 2 teaspoons olive oil 2 1/3 cups minced shallots (about 15 medium) 3 cups chopped mushrooms (8 ounces) 2 tablespoons balsamic vinegar 2[...]

2 tablespoons olive oil 1 lb bulk Italian sausage 2 onions , thinly sliced 1 large red bell pepper , seeded and cut into 1/3 inch strips 1 large green bell[...]