Broccoli Cornbread

1 (10-oz.) pkg. frozen chopped broccoli, thawed1 (8 ½-oz.) box Jiffy cornbread mix3 eggs, beaten1 medium onion, chopped1 T. minced garlic1 c. shredded sharp cheddar cheese½ c. melted butter1 t. salt1 t. garlic powder1 t. red pepper Place thawed broccoli…