Table 1. Formula for ‘Hwajeon’ made with different amounts of tomato powder1)
| Ingredient | Tomato powder (%)1) |
| 0 | 4 | 8 | 12 |
| Glutinous rice flour (g) | 100 | 96 | 92 | 88 |
| Tomato powder (g) | 0 | 4 | 8 | 12 |
| Water (mL) | 30 | 30 | 30 | 30 |
| Salt (g) | 0.5 | 0.5 | 0.5 | 0.5 |
Tomato powder (4, 8 and 12%) was added based on the total amount of glutinous rice flour.