- Remove flowerets from broccoli and cut into 1-inch pieces. Cut stems crosswise into 1/2-inch thick slices. Steam broccoli 3 minutes, or until tender crisp. Let cool slightly.
- Preheat oven to 350˚F.
- In large bowl, mix together Cheddar cheese, yogurt, and ricotta. Gently stir in broccoli.
- Evenly spread broccoli mixture into lightly greased 13×9-inch baking pan. The larger pan will create a thin layer of broccoli with lots of delicious topping.
- In small bowl, combine together panko, olive oil and salt. Sprinkle evenly over broccoli mixture.
- Bake 20 minutes. If topping is not browned enough, increase oven temperature to 425˚F and move pan to top rack. Bake 1 to 2 minutes longer, or until topping is golden brown and crisp, watching carefully so topping does not burn.