1 (10 oz.) pkg. frozen chopped broccoli or leaf spinach
2 lbs. hamburger
2 eggs
3/4 c. soft bread crumbs (about 1 slice bread)
1/4 c. catsup
1/4 c. milk
1/2 tsp. salt
1/4 tsp. pepper
1/4 tsp. dried oregano leaves
1 tsp. salt
1 (3 oz.) pkg. smoked sliced ham
3 slices Mozzarella cheese, cut diagonally into halves

Rinse frozen broccoli under cold running water to separate; drain. Mix hamburger, eggs, bread crumbs, catsup, milk, 1/2 teaspoon salt, pepper and oregano. Pat hamburger mixture into rectangle 12"x10".

On a piece of aluminum foil, 18"x15", arrange broccoli on hamburger mixture within 1/2" of edges; sprinkle with 1 teaspoon salt. Arrange ham on broccoli. Roll up rectangle carefully, beginning at 10" side and using foil to lift. Press edges and ends of roll to seal. Place on rack in shallow roasting pan.

Cook uncovered in 350 degree oven 1 1/4 hours. Overlap cheese on top; cook just until cheese begins to melt, about 1 minute longer. (Center of meat roll may be slightly pink due to ham.) Garnish with celery leaves, if desired.