Simple and delicious new ways to eat onions include: onion syrup, onion biscuits, onion oil, onion cheese bread, and onion meatballs.

1. Onion syrup: Cut onions into thin strips, add sugar and water, and slowly simmer to make syrup, which can be used to prepare various drinks or make desserts.

2. Onion biscuits: Mix onion puree and flour, add seasonings and form into biscuit shape. Bake until golden brown.

3. Onion oil: Cut the onions into thin strips and add them to the oil for frying. You can use them to dip dumplings or season them.

4. Onion cheese bread: Cut onions into thin strips, add to the dough to make bread, then add cheese and bake until fluffy.

5. Onion meatballs: Mix onion puree and minced meat to make meatballs, add seasonings and cook.