It's winemaking wizardry that takes everyday wines and turns them into showstoppers. Today, we're diving into what lees aging really means, which bottles love it most, and why winemakers use this technique in the winery.

Wine hangovers are the ultimate buzzkill, especially when you're just trying to enjoy a holiday glass or two without the next-day regret. As a certified sommelier who's seen (and felt) it all, I'm here to debunk the myths and give you the real science in plain English, so you can sip smarter and wake up ready for round two.