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.
One example: 1 3/4 cups all purpose flour, 1/4 cup finely ground blanched almonds, 1 teaspoon grated lemon zest, 1/2 cup confectioners sugar, 2 sticks unsalted butter, almost melted, 4 eggs, lightly beaten, 2 cups granulated sugar, 1/4 cup flour, 1/2 teaspoon baking powder, 2 teaspoons grated lemon zest, 1/3 cup fresh lemon juice, Candied violets for garnish, optional
Solution is here: flour, ground blanched almonds, lemon zest, confectioners sugar, butter, eggs, sugar, flour, baking powder, lemon zest, lemon juice, Candied violets
Explanation: Given the required ingredients, the ner of the recipe is generated. As the ingredients contain the quantities, if we just remove quantities from ingredients, we get the ner.

Now, solve this: 2 tablespoons promise buttery spread, 8 ounces cremini mushrooms or white mushrooms, quartered, about 12, 6 ounces green beans trimmed and cut into 1-inch pieces, 1 sweet onion, 2 tablespoons balsamic vinegar, 3 cups mixed salad greens, 6 grape tomatoes halved lengthwise, 6 ounces tuna in spring water, drained and flaked, 4 parmigiano reggiano cheese curls, about 1/4 oz
Solution:
promise buttery spread, mushrooms, green beans, sweet onion, balsamic vinegar, mixed salad greens, grape tomatoes, water, parmigiano reggiano cheese curls