1Bring large pot of water to rapid boil. Rinse greens. Remove from tough stems and tear into large pieces. Blanch 2 minutes and rinse in cold water. Blanching removes bitterness.
2Saute onion and garlic along with sun dried tomatoes. in the olive oil
3Add greens and remaining ingredients to pan, toss, turn down to low, and cook greens to the tenderness you like. Taste to adjust salt and sugar (sugar cuts the vinagars bitterness). I usually cook 2-3 more minutes.
Fresh lime juice is not hard to come by and neither should a great tasting daiquiri. Being such a simple drink to make, it boggles the mind that someone charging you a great deal of money in exchange for bartending lessons would teach you how to make it incorrectly. See how simple the process really is here.