Lasagna without rhubarb ricotta

itemscope itemtype="http://data-vocabulary.org/RecipeIngredient"> 1/2 pound lean ground beef 1 small onion, chopped 2 garlic cloves, minced 1 (15-oz.) jar[...]

Lasagna: 8 uncooked lasagna noodles 4 teaspoons olive oil 1/2 cup finely chopped onion 1 (8-ounce) package presliced mushrooms 1 (6-ounce) package fresh baby[...]

2/3 cup all-purpose flour 6 cups fat-free milk 1/2 cup finely chopped onion 1/4 cup chopped fresh sage 2 tablespoons finely chopped shallots 1/2 teaspoon sea[...]

11 lasagna noodles, uncooked 1 pounds Italian sausage, casing removed 1 small onion, chopped 1 clove garlic, minced 1 (26-oz.) jar spaghetti sauce 1/4 cup dry[...]

1 (1-pound) bunch broccoli rabe, trimmed 1 (8-ounce) bunch Broccolini, trimmed 2 1/2 tablespoons extra-virgin olive oil, divided 1 1/2 cups chopped onion,[...]