With mixer on low speed, gradually add flour mixture to egg mixture, beating just until combined. (bakefromscratch.com)
Step 2 - beat butter, extract, sugar, eggs, flour and milk in small bowl with electric mixer on low until ingredients are just combined. (notquitenigella.com)
Add powdered sugar to caramel mixture; beat with electric mixer on low speed until well combined. (bettycrocker.com)