How does one flavor the seltzer? How do you make homemade La Croix and Polar? Those are the ultimate questions.
I recently bought a 5 gallon keg, regulator and CO2 tank. After a bit of research we decided on adding our own flavor for each pour. I’m not a fan of the flavor drops so I’ll just squeeze some real citrus in. Lemon, lime, grapefruit, etc We also drink it unflavored sometimes.
Also, you always have the option of adding some alcohol if you want a hard seltzer without the nasty malt taste.