1. In a skillet, cook bacon until crisp. Remove to paper towel to drain. In a large bowl, beat eggs. Add yogurt, cheese, cream cheese, onions, salt, and pepper.
2. Pour into a greased 13 x 9 x 2-inch baking dish.
3. Crumble bacon and sprinkle on top.
4. Bake, uncovered, at 325 degrees for 40 to 45 minutes or until a knife inserted near the center comes out clean.
5. Let stand for 5 minutes.