Red Potato in Disney Dreamlight Valley is one of the mysterious potatoes that we use to make a five-star recipe. It is not the only ingredient needed for the dish, but it is crucial to complete the hidden Red Potato quest. Only by making and using the dish can you obtain the item needed to make the Rainbow Potion. If this was the missing part of your recipe, then you have come to the right place. Here is where you need to look for the ingredients.

Red Potato is located in Remy's Fridge in Remy's House. As you search for it, you'll see twinkling lights coming from the fridge or the cabinets next to it. Interact with it, and it will drop the potato on the ground. Pick it up and head to the cooking station to cook "Icy-Red Stew… Yuck" with these ingredients:

Raspberry is picked from the Plaza and Peaceful Meadow bushes. It takes 17 minutes to grow after each harvest. Slush Ice can be purchased from Chez Remy for 150 Star Coins after completing the "The Unknown Flavor" quest. Chili Pepper can be purchased from Goofy's Stall in the Sunlit Plateau for 117 Star Coins. You can buy the seed for 20 Star Coins and plant it to harvest after 45 minutes. The final item, Lobster, is caught from the golden ripples of the Glade of Trust.

Remy's House is unlocked during the Ratatouille Realm quest: An Important Night at the Restaurant. It costs 2000 Star Coins to build the place. If you've already built his house and added it to the village but don't recognize it, look for a structure that looks similar in design to Chez Remy's restaurant.