2Melt 3 tablespoons butter in a medium skillet over medium-high heat. Saute onion until golden.
3In a 2 quart casserole dish, mix together onion, broccoli, soup, cheese, mayonnaise, eggs, garlic salt, pepper, seasoned salt, and lemon juice. Sprinkle crushed crackers over top and dot with remaining 2 tablespoons butter.
4Bake uncovered in preheated oven for 45 minutes, until heated through and browned on top.
Footnotes
Tip
Aluminum foil can be used to keep food moist, cook it evenly, and make clean-up easier.