In 2-quart saucepan, melt butter over medium heat, stirring frequently. Cook 2 to 5 minutes, stirring often, until butter stops foaming and browned bits form at bottom of pan. Stir in sugar and corn syrup. Cook over low heat 15 to 18 minutes, stirring frequently, until sugar is dissolved. Cool 1 hour. Add vanilla bean paste, salt and eggs; beat with wire whisk until well blended.