Steamed Buns With Dipping Sauce

• 2 scallions
• 1 garlic clove (minced)
• 1/4 bell pepper (red)
• 60 ml water chestnuts (whole)
• 45 ml low sodium soy sauce
• 16 ml hoisin sauce
• 8 gr all purpose flour
• 5 ml dipping sauce
• 5 ml vinegar (white)
• 1 gr dipping