TN: N.V. Domaine Ste. Michelle Blanc de Noirs

N.V. Domaine Ste. Michelle Blanc de Noirs - Much better than its been in the past. toasty/yeasty nose. Very light copper color. Lots of small bubbles. Great refreshing minerality. Red berry fruit flavors. Not to sweet. Excelleny QPR. Recommended.

Anyone know what varietals they use?