"Create a simple chimichurri-style sauce called 'Cha Cha Chimichurri' using parsley, cilantro, shallots, mint, dried oregano, dried red pepper flakes, and smoked Spanish paprika. Make it cost-conscious, fresh, and suitable for a household of 4. Use metric units only. Keep the recipe straightforward and include basic pantry ingredients like oil, vinegar, salt, and pepper if needed. Avoid shellfish, turkey, and kale. Keep it simple and versatile for grilled meats or vegetables."