Signature Dish?

My church will soon be printing a cookbook and I can't decide what to submit. My buddy says I should turn in my "signature" dessert...the one I make often....the BEST peanut butter cookies loaded with both peanut and chocolate chips. Not sure I really want to share that recipe with the entire church though, know what I mean?
So, what sounds good to you....

• Cheesecake Brownies
• Red Lobster Rolls
• Pumpkin Bread with Chocolate Chips
• Make-ahead French Toast Casserole with Praline Topping
• Enchilada Casserole
• Make-Ahead Chicken Manicotti
• Sopapilla Cheesecake

Vote soon, because I have to turn it in Sunday! While you are voting, what's your signature dish?