12 ounces (one large fillet), grass-fed beef fillet mignon, well trimmed 1 small fennel bulb, shaved thinly 6 radishes, shaved...

2 ounces pancetta (or 2 strips lean bacon), cut into 1/4 inch dice and cooked until crisp 4 tablespoons butter,...

4 tablespoons olive oil, divided 1 medium onion, cut into a 1/2-inch dice 2 small zucchini, cut into a 1/2-inch...