*Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
**Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-)Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.
Preheat oven to 375 degrees F (190 degrees C). Sift all-purpose flour, whole-wheat flour, baking soda, and salt.
Beat butter, white sugar, brown sugar, and peanut butter with an electric mixer in a large bowl until smooth. Add egg allowing to blend into butter mixture. Beat in vanilla extract. Mix in flour mixture and milk until just incorporated.
Shape into 40 balls and place each into an ungreased mini muffin pan. Bake in preheated oven until cookies are golden brown, about 8 minutes. Remove from oven and immediately press a mini peanut butter cup into the center of each cookie. Cool and carefully remove from pan.