Polenta without oatmeal dressing

2 (10 ounce) bags fresh spinach 1 teaspoon vegetable oil 1 medium onion , finely chopped (1 cup) 2 cups 1% low-fat milk or 2 cups soymilk 2 tablespoons[...]

4 cups chicken stock or 4 cups vegetable stock or 4 cups water 1 teaspoon salt 1 cup polenta (not quick-cooking) or 1 cup yellow cornmeal (not stone ground) 4[...]

3/4 cup instant polenta 3 cups water 1 teaspoon salt 3 1/2 tablespoons butter 4 ounces portobello mushroom caps , coarsely chopped 1 bunch kale , stems[...]

1 large onion , chopped fine 4 garlic cloves , minced 1 teaspoon dried rosemary , crumbled or 2 teaspoons minced fresh rosemary or 2 teaspoons fresh thyme[...]

4 1/2 cups water salt 1 1/3 cups coarse cornmeal 5 tablespoons olive oil 3 tablespoons grated parmesan cheese 1 cup ricotta cheese 1 cup mascarpone cheese 1[...]