From the ArcaMax Publishing, ArcaMax Chef Newsletter:
http://www.arcamax.com/news/arcamaxchef/s-567405-245475
2 pounds beef tenderloin or boneless leg of lamb cut into 1-inch
cubes
2 medium zucchini, sliced
1 cup cherry tomatoes
One quarter cup lemon juice
One third cup red wine vinegar
One half cup olive oil
1 Tbsp. dried oregano
4 cloves
garlic, minced
Salt and pepper to taste
Place meat, zucchini and tomatoes in a glass bowl. Combine remaining
ingredients and pour over meat and vegetables. Marinate for about 1
hour. Pour meat, vegetables and marinade into skillet and saute until
meat is cooked, about 5 to 10 minutes depending on your desired degree
of doneness. Serve over rice with tzatziki sauce.
Tzatziki Sauce
2 cups plain yogurt
1 large seedless cucumber, peeled and
shredded
One quarter cup lemon juice
3 cloves garlic,
minced
Salt and pepper to taste
The Skinny: Use fat free yogurt