Chili with a Choke Recipe

1/2 cup red onion, chopped

2 (15 oz.) cans red kidney beans , drained and rinsed

1 (15 oz.) can black beans , drained and rinsed

1 (15 oz.) can diced tomatoes

1 (15 oz.) can artichoke hearts , quartered

1 (4 1/2 oz.) can chopped green chilis

1 large red potato , diced, not peeled

1 medium green bell pepper , diced

3 cloves garlic , minced

2 1/2 teaspoons ground cumin

2 1/2 teaspoons dried oregano

1 1/2 teaspoons dried cilantro

generous pinch of cayenne pepper

pinch of white ground pepper

2 to 3 cups low sodium vegetable broth

juice from 1 fresh lime

6 green onions , sliced for garnish