I was in line for already cook food. Ordered the same thing another person ordered. I was charged double. Is it because I'm not Spanish. I questioned it. I was told to leave.

Was told to leave without food or receipt to bad. They have good food

Was a mistake on their part. Not because you're not Spanish. Either way I'd call and ask to speak to a manager. If that location doesn't help you, call the Elmwood Ave in Providence location. Keep your receipt, calmly explain what happened. If nothing then get an attitude with them.

Save your receipt and go back and try to get a refund with an attitude might help