Welcome both of you!
I'm not new to Medifast at all - I've been at it since April. I am getting back on the plan full-time after several weekends of cheating over the holidays. My birthday was New Year's Eve, and I went out of town and partied like a rock star.
Happily, I still LOST weight all along, just not as much as I could have.
My favorite lean & greens are pretty simple -
grilled steak/tuna steak/swordfish/salmon over spinach salad
3 egg omelette with whatever veggies I have on hand
3 pickled eggs over salad
turkey meatloaf stuffed with spinach
chicken soup made with fresh salsa and lots of green peppers
My new favorite is a tofu veggie soup I make in my Vitamix blender - 2 cups broth, 1 brick tofu, seasonings, 1 1/2 tsp corn starch and 1 box thawed frozen spinach or 1 jar drained roasted red peppers or 1 container baby bellas - dump it in the Vitamix, blend on high for 8 minutes and dinner is ready!
Good luck to you both! This is the longest I've ever stuck to a program, and I'm still motivated to keep going!