1/2 c. balsamic vinegar
3/4 c. olive oil
Few drops hot pepper sauce
1/4 c. minced fresh basil
Salt and freshly ground pepper to taste
2 pounds firm-fleshed fish, such as swordfish steaks

Whisk together vinegar, oil and hot pepper sauce. Stir in basil. Pour over fish and marinate about 45 minutes, turning once before grilling. Grill and serve with mixed grilled vegetables.