ANSWER:

Ask them , and in case they use the same equipments then this is not permissible, but if not no problem to eat there, though I recommend that you don’t. 

It is allowed from a restaurant which also cooks haram meat to be delivered vegetarian food. because I think that maybe they are the traces of haram meat. For example, if they use the same knife or board where haram meat was

Halal/Haram Matters | June 4, 2018 6:11 am
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In India non Muslims woship their idols and offer them the food as prasad and then sometimes offer us. Is it permissible to eat sweets or something which they first offer to their gods? Some scholars says it is haram to eat food on which Allah’s name is not taken. If it is so then the things we buy from market can be haram too.
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I frm ……my fther lives in frnce,wrks in rsturnt as a chef.bt prblm is there is a mix of halal&haram food.sme vgtbles r halal&the meat is haram.obvsly he doesn’t eat those bt he cook those.now my qstn is will it be halal/haram?if haram wht shld I do?I’m studying in a vercity level so it’s nt pssble for me to earn now.& aftr my fthr’s death can I inherit his welth?he’s nt soislam frienndly.