Candlelight scene Mode
Newer Canon EOS DSLRS, like the 750D and 80D, have a Candlelight scene mode. You need to use the viewfinder when using it – you can’t use Live View – but it’s a handy preset that’s worth trying. You can change Colour Tone to increase the candlelight’s reddish tinge, if you like, by setting it towards Warm, or towards Cool tone if it’s too red already.