Step 1

Preheat oven to 350 F.

Step 2

Spread broccoli and onions over the bottom of a 9×13 baking pan. Top with grated cheddar cheese.

Step 3

In a medium sized bowl, stir together soup, milk, mayonnaise and egg. Pour over the broccoli mixture.

Step 4

In a small bowl, mix together Ritz crackers, milk and butter and crumble on top of baking pan.

Step 5

Bake for 40 minutes until topping is lightly browned.