




Oyster mushroom bitterballs - 100% plant-based
Rotterzwam's artisanal, plant-based oyster mushroom bitterballs are legendary. They are among the best in the Netherlands in terms of quality and taste.
The bitterballen are for deep frying. Oven and air fryer use are not recommended.
Allergen information: contains mustard, celery, onion, gluten, soy protein and wheat.
Box size: 15 pieces = 21x13x5 cm / 54 pieces = 37x25x4.6 cm
The weight of 1 bitterbal is 32 grams and contains 30%+ oyster mushrooms
NB!
Frozen products are not shipped. You can only collect your order. Collection is possible based on your confirmation of receipt [which you will receive by email] at the nursery during public collection times .

Where to buy
Our frozen snacks can be purchased from the following suppliers: