Garlic Butter Shrimp, Steak Bites & Cheesy Broccoli Plate

1 lb shrimp, peeled and deveined
1 lb steak, cut into bite-sized pieces
3 cups broccoli florets
1 cup shredded cheddar cheese
4 tablespoons butter, divided
4 cloves garlic, minced
1 tablespoon olive oil
1/4 cup heavy cream
Salt and pepper to taste
2 tablespoons chopped parsley
1 teaspoon lemon juice

Instructions