Over medium high heat, heat oil in large pot or wok. Add garlic, ginger and green onions. Cook for about 30 seconds, until fragrant. Add red peppers and Sriracha and cook for a few minutes.
Add chicken and combine well. Cook, stirring constantly for about 5 minutes until the chicken is completely cooked. Add tomato puree and bring to a boil. Reduce heat and cover. Simmer for 30 minutes.
Stir in beans, soy sauce and rice wine. Cook uncovered for 10 minutes. Stir in sesame oil and cilantro. Taste and adjust seasoning if needed. Top with sour cream and more cilantro if desired and enjoy with wontons.