Steamed Cod Over Greens with Meyer Lemon Gremolata

Name: Steamed Cod Over Greens with Meyer Lemon Gremolata
Ingredients: 2 strips bacon (cut crosswise in to 1/4 lardons); 2 cloves garlic (minced); 1/2 pound Brussels sprouts (thinly sliced (I use the slicing disc of my food processor)); 1 bunch kale or chard (roughly chopped); 1 cup or more chicken or vegetable broth; 12 ounces cod fillets or other firm white fish; extra virgin olive oil; salt and freshly ground black pepper to taste; 1/4 cup flat leaf parsley (minced); 1 small clove garlic (minced); 1 tablespoon Meyer lemon zest (minced)