Preparation Mix wine, shallots, and lemon juice in small saucepan. Boil over medium-high heat until mixture is reduced to 1/3 cup. Add cream; boil gently until thickened, about 5 minutes. Remove from heat. Whisk eggs and milk in bowl. Mix flour, 1/2 teaspoon salt, and 1/4 teaspoon pepper in shallow dish. Dip each fish fillet into egg mixture, then coat both sides of fish with flour mixture. Heat oil in large nonstick skillet over medium-high heat. Add fish; cook until just opaque in center, about 4 minutes per side. Whisk sauce over medium heat until heated through; remove from heat. Add butter a few pieces at a time and whisk just until melted. Stir in lemon peel. Season sauce with salt and pepper. Place 1 fish fillet on each of 4 plates; top with crabmeat. Spoon sauce over; sprinkle with parsley and serve.
Preparation Mix wine, shallots, and lemon juice in small saucepan. Boil over medium-high heat until mixture is reduced to 1/3 cup. Add cream; boil gently until thickened, about 5 minutes. Remove from heat. Whisk eggs and milk in bowl. Mix flour, 1/2 teaspoon salt, and 1/4 teaspoon pepper in shallow dish. Dip each fish fillet into egg mixture, then coat both sides of fish with flour mixture. Heat oil in large nonstick skillet over medium-high heat. Add fish; cook until just opaque in center, about 4 minutes per side. Whisk sauce over medium heat until heated through; remove from heat. Add butter a few pieces at a time and whisk just until melted. Stir in lemon peel. Season sauce with salt and pepper. Place 1 fish fillet on each of 4 plates; top with crabmeat. Spoon sauce over; sprinkle with parsley and serve.