Nicolas Pepe made it two goals in three games for Arsenal after scoring a penalty against Sheffield United in the FA Cup quarter-finals on Sunday.
The Ivory Coast international had scored a sublime goal in the Gunners 2-1 loss against Brighton and Hove Albion last weekend with the assist coming from Anglo-Nigerian wideman Bukayo Saka.
This time, Alexandre Lacazette was brought down in the box by Chris Basham in the first half and referee Paul Tierney wasted no time in pointing to the spot. Pepe stepped up and dispatched with ease.