6 places ranked by how good their vegan burger actually is, based on review analysis and community feedback. The Grazing Shed takes the #1 spot.
#2 for burger 
#3 for burger #4 for burger 
#5 for burger “Try the vegan burger and sweet potato cauliflower curry”
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The Grazing Shed tops our ranking for the best vegan burger in Cardiff. We analyzed 6 restaurants serving vegan burger in Cardiff, ranking them by dish quality based on review analysis and community feedback.
We found 6 restaurants serving quality vegan burger in Cardiff. The average Spinach rating across these venues is 4.4 out of 5.0.
Yes, 1 of the 6 restaurants serving vegan burger in Cardiff are fully vegan establishments.