This is called ‘Blackberry Margarita Smash’ and it’s a foolproof spring and summer drink! Never met a soul who didn’t love it

In a cocktail shaker, muddle blackberries with sugar until combined.
Add tequila, orange liqueur, and lime juice to the blackberry mixture. Fill with crushed ice.
Shake vigorously for about 15 seconds.
Optionally, rim glasses with coarse salt or sugar.
Fill glasses with crushed ice.
Strain margarita mixture into glasses.
Garnish with blackberries, lime wheel, and mint.
Serve immediately.