Melt butter in medium skillet. Add onions and cook until tender crisp. Mix onions with rice, crawfish, 1/2 cup cheese, chiles, and pimientos. Combine eggs, half-and-half, salt, and Tabasco. Stir into rice mixture. Turn into a buttered shallow 2 quart casserole. Top with remaining cheese. Bake at 350F for 40 to 45 minutes, or until set.
Makes 6 to 8 servings.
Cajun Country -- New Iberia, Louisiana