Taking the title at the Food Festival is easy, first you know what cuisine to make (go to the competition venue between 10am and 12pm and ask the foodie questions), then you automatically go back home, make your cuisine and bring it to the venue, and you'll take the title.

The first 5 years of cooking topics:

First year Juice

Second year Dessert

Third year Bread

Fourth year Udon

Fifth year Ichiha

Then the following are the dishes you can enter into the cooking contest:

Juice:

Diet Tea (recommended)

Desserts:

Cake

Apple Pie (recommended)

Apple Roast, Pumpkin Pudding, Groundnut Pudding, Roasted Groundnut, Pudding, Moonlight Baking Balls, Roasted Rice Cake, Cookies, Chocolate Chip Cookies, Ice Cream, Cake, Chocolate Cake, Hot Cake, Cheese Cake

Breads:

Sandwiches (recommended)

Jam Bread, Butter Bread, Grape Bread, Curry Bread, Toast, French Toast

Udon:

Tempura Udon (recommended)

Udon, Curry Udon, Stir-Fried Udon, Tempura Udon

Rice:

Matsutake Rice (Recommended)

Curry rice, fried rice, omelet rice, bamboo shoots rice, mushroom rice, sushi, assorted sushi, teriyaki rice balls, congee, tempura rice, egg rice

These questions are currently 5 years old, and one of the 5 will randomly appear in the rest of the years, so do the same thing and you'll win the championship.