Grenache blanc is a mutation on the famous varietal grenache. Hailing originally from Spain but now most commonly championed in the Rhone Valley, it is mostly found in Rhône wine blends and in northeast Spain. Its wines are characterized by high alcohol and low acidity, with citrus and or herbaceous notes. The full-bodied white wines grenache blanc produces are sometimes aged in oak to delivery toasty, creamy flavors. Pear, plum, lemon zest and honey suckle are all common flavors imparted by grenache blanc.