Wash and chop the strawberries; divide into 8 cups or place into a medium sized glass serving bowl.
In a large mixing bowl, dissolve jello packages in 1-1/2 c. boiling water; make sure this is well combined so that the gelatin crystals are no longer visible.
Whisk in the sour cream until smooth, add the juice concentrate, and whisk to combine.
Pour the jello mixture over the chopped strawberries, cover, and chill in the fridge until set, at least 2-4 hours.
Tip: I put my cups into a 9x13 baking pan, covered the whole set of them with plastic, and then let them set in the fridge overnight.
Using an electric mixer, beat the cream with 1 tsp. sugar until stiff peaks form. Spoon over jello cups just before serving, and garnish with fresh mint, oregano, or rosemary.
This recipe makes a smooth, creamy jello. If you like your jello a little on the thicker side, try dissolving the jello in 1 c. boiling water instead of 1-1/2.