A Story to tell Quest in Disney Dreamlight Valley features a restaurant with multiple items combined to make a dish, and these items need to be collected from different sources. This guide will let you know how to complete this quest.
Gathering things to make the dish
Firstly, you have to go to Remy in his restaurant; he will ask you to pick up some Sugar cane, corn, and Butter. Each item can be produced, and butter can be bought from Remy.

So, let’s grab this stuff first and then head to Elsa. Corn and sugar cane seeds sell at a shop in Dazzle Beach, So if you want to purchase them, go to this beach and then plant them like a normal plant.

Cook Sweet Frost Popcorn
Go to Elsa and get some pure ice that will be used in making the dish. So, using these items (sugar cane, butter, ice, and corn), you must cook a snack for Olaf. To start cooking, put some ice in the cooking pot, two corns, sugar cane, and some butter. Cook it until Sweet Frost Popcorn is ready, and then take this popcorn dish to Olaf.

After that, you must go outside to Kristoff and Donald.

Take photographs
Go to Olaf again, and take photographs of the Pillar of Courage and Force of Valor.

After that, move towards the Elephant Graveyard at Sunla Plateau, and capture a photograph.

Move towards The ruins in the Forgotten Lands and take a photograph there as well. In the end, go back to Olaf and talk to him to complete the Quest.

This is all from the guide of a story to tell a quest. Please remember to be smart and focused enough to crack these mystery locations.