broccoli casserole recipe

ngredients: 4 cups fresh broccoli florets 1 can (10.75 oz) condensed cream of mushroom soup 1 cup shredded cheddar cheese 1/2 cup mayonnaise 1/4 cup chopped onions 2 large eggs, beaten 1/4 teaspoon black pepper 1 cup crushed crackers (like Ritz) 2 tablespoons melted butter