Given the task definition and input, reply with output. In this task, you have to generate the named entities (NER) given its ingredients of the recipe. Named entities are the names of the items without their quantity.

1 lb crusty bread, torn into small pieces, 3 tbsp olive oil, 3.5 oz green and black olives, 3 oz sun dried tomatoes, 2.5 oz pickled pearl onions, 2.5 oz pickled peppers, 1 None onion, finely diced, 1 lb minced beef, 3 tbsp breadcrumbs, 1 None egg, 3 tbsp milk, 1 tsp paprika, 3 cups vegetable stock, 1 None cauliflower, cut into florets, 1 1/4 cups dry white wine, 1-2 tsp lemon juice, 5.25 oz Gouda cheese, grated, 8.75 oz mozzarella cheese, grated, 4.25 oz Gruyere cheese, grated, 1 oz grappa, 1-2 tsp cornstarch
crusty bread, olive oil, black olives, tomatoes, pearl onions, peppers, onion, beef, breadcrumbs, egg, milk, paprika, vegetable stock, cauliflower, white wine, lemon juice, Gouda cheese, mozzarella cheese, Gruyere cheese, grappa, cornstarch