Peel the zest from the citrus fruits, place in a large mixing bowl
Hull and slice the strawberries, place in the bowl with the citrus zest
Juice the lemons, limes, and clementines into the bowl with the berries
Add the sugar and grand Marnier and toss until well coated. Place in fridge to allow the fruit to macerate for at least 8 hours, preferably over night.
Check the maceration process. Once the berries are translucent and a lot of liquid is apparent, remove from the fridge. Place a fine strainer over a large receptacle and line with a fine cheesecloth, double up on the cheesecloth if you can. Strain, the soup through the cheesecloth. Let it sit for a good half hour. The resulting liquid should be translucent with no particles.
Make the dipped berries. Melt chocolate in a double boiler (A mixing bowl over a pot of boiling water) add a little oil to thin the chocolate.
Hold the strawberry by the stem and dip it into the chocolate. Dip one side, then the other to get an even coat. Allow to cool on parchment paper on a flat pan.
Dip a fork in the remaining melted chocolate and drizzle over the dipped berries. If you have white chocolate, you could melt some of that as well and drizzle to give a nice contrast.
Serve the "soup" in a clear glass to show off the clarity. Accompany with the dipped berries.