6 quart is the optimal size.
Amazon description:
- For families, 4-6 people
- 7-in-1 Multi-Functional Cooker–Pressure Cooker, Slow Cooker, Rice Cooker, Saute/Browning, Yogurt Maker, Steamer & Warmer
- Large, easy to use control panel with 14 built-in Smart Programs, Dual pressure, Automatic keep-warm and 3 temperatures for saute and slow cook
- Delay cooking time up to 24-Hours; Manual setting up to 120 minutes of cook time
- UL and ULC certified with 10 proven safety mechanisms; Highly energy efficient and kitchen friendly
- Include 3-ply bottom stainless steel cooking pot, stainless steel steam rack with handle & manual and recipes in English and French
