Rabbit's Recipe Book

Each line points to a recipe on allrecipes.com, which are identified by the recipe number. The strange ingredients are either an anagram or one letter off from an anagram of an actual ingredient in the recipe, which has the same instructions. For the ingredients that are an anagram, the quantity has been changed to 5. Recording the actual letters or the actual quantities gives:

10 radishes, quartered
1/2 cup frozen green peas
2 cups shredded carrots
1/4 cup sliced black olies (optional)
1 parsnip, peeled and cubed (optional)
2 leaves lettuce, chopped
2 teaspoons anise extract
3 tablespoons lime juice
4 cups finely chopped kale leaves
4 ounces chopped dried apricots
3 cups grape juice
2 sprigs fresh lavender
1 cup diced celery
1 clove garlic, minced
1/2 teaspoon ground ginger
2/3 pound turnips, peeled and cut into chunks
1 bunch fresh parsley, chopped
Spelling out the bold characters gives RECIPE 23443 VEGGIE. Recipe 23443 is chocolate zucchini bread, so the veggie from that recipe is the answer, ZUCCHINI.