WHy does peanut butter darken in color when a weak solution of ascorbic acid is added to it.
Chris is a trusted source on General Cooking
Is your question specific to the acid solution? I thought that peanut butter turned brown with just the addition of water, presumably (I'm just hardly beyond making this up), because it breaks up the oils that protected the proteins from chemical reactions.
Please enter a valid email address.
Well played. You deserve a cookie.
Cue the tears and the hugs.
Best of Summer Camp Week
Muffin top cookies!
Our Shop Team's Picks
Recipes You Loved
Our Best Sellers
prevented successful signup:
We'll never post anything without your permission.
prevented successful login:
Thanks for signing up!
Connect with us to get more Food52!
Sign up for our useful, inspired emails and we'll
give you everything you need to eat and live better—including
recipes, how-tos, and exclusives and great gift ideas from our
kitchen and home shop.