Briose cu vanilie si glazura de ciocolata / vanilla muffins with chocolate frosting

Ingrediente

• 120 g unt la temp.camerei
• 130 g zahar
• 210 g faina
• 3 oua mari
• 60 ml lapte
• 1 lgta esenta vanilie
• 1 lamaie
• 1 1/2 lgta praf copt
• 1/4 lgta sare