Carrots, onions and peppers are all vegetables.

胡萝卜、洋葱和辣椒都是蔬菜。

youdao

You could make a vegetarian version with maybe some sauteed onions, peppers, mushrooms, spinach, zucchini, eggplant.

你可以用炒过的洋葱、辣椒、蘑菇、菠菜、西葫芦、茄子做一个素食版本。

youdao

Paella's ingredients include rice, olive oil, roasted rabbit, chicken, shrimp, red and green peppers, onions, and plenty of garlic.

海鲜饭的原料包括米饭、橄榄油、烤兔肉、鸡肉、虾、红青椒、洋葱和大量的大蒜。

youdao

After the drippings are rendered and the meat is soft but not crisped, the bacon is set aside and the onions and peppers get stirred into the fat.

WSJ: Frank Stitt's Okra and Stewed Tomato Pirlau | Slow Food Fast

Diced chorizo was sauteed with a "piperade, " a mixture of onions, bell peppers, and tomato.

CNN: Word of mouth

In honor of President Obama they will be serving a Chicago Hot Dog cart with Vienna beef hot dogs, Kosher pickles, celery salt, yellow mustard, sport peppers, neon relish, diced onions, fresh tomatoes, and steamed poppy seed bun.

FORBES: Create Your Own Culinary Presidential Inauguration