Suits: Vegetarian, Pescatarian. Allergens named in the ingredients: Milk.
Flags come from what shops, restaurants and cooks list and from the ingredient names. Always check the label. This is not medical advice.
Ingredients
½ cup oats
2 liters water
Method
Put oats in a blender. Blend the oats to the finest powder you can get
Add as much of the water as possible to the blender. Blend some more.
Strain the mixture into a jug, and add the rest of the water.