Vegetarian Stuffed Chilli Rellenos

Ingredients

• 6 large poblano chiles or green bell peppers
• 2 tbsp olive oil
• 1 medium onion, finely chopped
• 2 cloves garlic, finely chopped
• 2 jalapenos, seeded and chopped
• 1/2 red bell pepper, finely chopped
• 1/2 cup chopped fresh cilantro
• 1 28 ounce can vegetarian black beans, drained
• 12 ounce Pepper Jack or Monterey Jack cheese, coarsely grated
• salt, to taste
• freshly ground black pepper, to taste