Mexican Street Corn Chowder

Ingredients

• 1/2 cup butter
• 1 onion, diced
• 1 small poblano pepper, diced
• 1 red bell pepper, diced
• 1/4 cup flour
• 4 cups chicken stock
• 3 cans (15.25 oz each) corn, drained
• 8 oz heavy cream
• 2 lbs yellow potatoes, diced into 1/2 inch pieces
• 2 tbsp lime juice
• 1 tsp salt
• 1/2 tsp black pepper
• 1 tsp garlic powder
• 1 tsp chili powder
• 3 tbsp chopped fresh cilantro
• crushed tortilla chips for garnish