Salad-turnip salad, because you can grow turnips from the beginning.

Soup, radish soup and water radish can also be planted at first.

The staple food-omelet, you can get eggs and milk by raising chickens and cattle, and you can make omelet with oil and frying pan.

Dessert-pot+milk+eggs

Who wins the game depends on random people and food. As long as the theme is basically praised by your cooking, it depends on the remaining two contestants.