I attempted my first home brew from a kit last night, but underestimated how long the process would take so rushed it a little. After waking up this morning, I’ve realised I added the beer yeast into the wort while still hot! It’s undoubtedly killed the yeast as I can see no bubbles coming from my brew.
At this point can I just buy more yeast and add it now or is the whole brew now ruined?