Add berries and sugar to a bowl and let macerate for about 30 minutes.

Add berries to a food processor (or blender) and pulse until smooth.

In a large pitcher add ice (about 1/3 of the way), then top with 2 parts seltzer to one part lemon lime soda.

Stir in a few scoops of strawberry puree and add juice from 1 lime.

Stir well then taste.

Add more strawberry and lime juice if needed.

I add thinly slice lime to the pitcher and garnish the glasses with lime wedges and a sugared rim.