At a glance

Producer

Deerfield Ranch Winery

Region

Sonoma Valley, California, USA

Grape variety

Zinfandel

Wine type

Red

Body

Full-bodied and Smooth

Sweetness

Dry

Typical price

$40-55 (current secondary market, ex-cellar release circa $37-42)

Tasting profile

Dried cherry, stewed plum, tobacco leaf, black tea, cracked pepper, subtle earthiness, moderate oak notes.

Evolution: Fading primary fruit, pronounced tertiary earth, leather, and subtle spice with remaining vestiges of dark berry.

At peak: At peak 2015-2018, showing vibrant fruit and spice balance; now more evolved, tertiary, softened structure.

Structure

Acidity

Medium, slightly receding with bottle age

Tannins

Soft, well-resolved; low at this age

Alcohol

Medium to high (14.5-15%)

Aging potential

Limited further aging; at maximum evolution

Drinking window

Peak drinking

2015 to 2018

Optimal window

2013 to 2020

Current status

At or just past optimal peak

Current condition

Drink now—matured, tertiary flavors emerging, possible decline in fresh fruit

Zinfandel from Sonoma typically rewards aging for 5–8 years; top examples or strong vintages may last up to 12 years, but most wines soften considerably by year 10. Los Chamizal Vineyard produces concentrated fruit, but 2009 as a vintage is now mature. Further cellaring will diminish remaining fruit and structure.

Food pairing

Braised short ribs, grilled Italian sausages, smoky barbecue pork, or mature cheeses such as aged Gouda.

Serving

Decant

Not required

Sustainability

Sustainability score: 7/10

Deerfield Ranch practices sustainable viticulture, including cover cropping, reduced pesticide use, water conservation with drip irrigation, and energy-efficient winery operations. Packaging uses standard glass, some local bottling.

Deerfield Ranch is notable for sustainability, certified by the California Sustainable Winegrowing Alliance (CSWA), with active implementation of eco-friendly farming, water management, and energy reduction. They do not pursue full organic or biodynamic status, and their packaging is conventional glass. Their footprint is somewhat mitigated by local sourcing and distribution, but not as minimized as smaller estates with exclusive local sales or lighter bottle initiatives.