Bestselling Baked Goods

If you're looking for chocolate at a bake sale, the first baked good you'll find is a brownie.
Ultimate Brownie, pictured
Chocolate Frosted Brownies
Flavored Brownies
Royal Brownies
Texas Brownies
Boozy Brownies

Jazz-up Your Favorite Brownie Recipe or Mix

If it's not a Brownie, it's a Blondie

I couldn't imagine a bake sale that didn't have cookies. Sell them individually or packaged in groups. It all depends on the demand.
Sugar Cookies
Biscotti
Ginger Cookies
Oatmeal Cookies
Chocolate Chip Cookies
Butter Spritz Cookies
Lintzer Cookies
Rosette Cookies
Neapolitan Cookies
Thumbprint Cookies
Pecan Tassies
White Chocolate Macadamia Cookies, pictured

Bar Cookies are baked in pans, and are then cut into squares. Bar Cookies tend to be a little more sturdy as opposed to regular cookies.
Lemon Bars
Raspberry Crumb Bars
Chocolate Nut Bars, pictured
Rice Krispies Bars
Sunflower Almond Bars
Shortbread
Clean Pantry Bars
Pumpkin Bars with Cream Cheese Frosting

If you've got a lot of adults shopping your bake sale, make sure to offer some coffee to go with these Muffins and Quick Breads.
Easy Smeezy Apple Muffins
Chocolate Zucchini Muffins, pictured
Pineapple Muffins
Cinnamon-Pecan Muffins
Cranberry Bread
Pumpkin Bread
Banana Bread
More Quick Breads and Muffin Recipes

Unlike cookies and other baked goods, candy will need to be sold in packages of several pieces.

Fudge Recipes
Walnut Fudge
Chocolate Marble Fudge
Quick Peanut Butter Fudge
Sweet and Salty Fudge

More Candy Recipes
Nut Rocca
Butterscotch Heath Candy
Ginny's Peanut Brittle, pictured
More Candy Recipes

Cakes can be sold whole or one piece at a time. Most pound and Bundt Cakes are the easiest to work with as they are sturdier. Frosted cakes are easier to manage when they are in sheet cake form. Then again, there's nothing so appealing as a layer cake.
Pound and Bundt Cakes
Lil's Pound Cake
Hershey Bar Cake
7-UP Pound Cake
Orange Poppy Seed Bundt Cake
Sour Cream Chocolate Chip Cake
Blackberry Bundt Cake
More Moist and Delicious Cakes
Italian Cream Cake, pictured
Coca-Cola Cake
Raspberry Red Velvet Cake
Betty's Lemon Sheet Cake

Depending on your customer base, is how to judge whether or not to sell pies whole or by the piece.
Apple Pie, pictured
Lemon Chess Pie
Strawberry-Rhubarb Pie
Blackberry Pie
Blueberry Pie
Peach Pie
More Pie Recipes

People just love snacking, especially when the snacks are sweet and/or salty. These treats can be sold in resealable bags or even brightly decorated recycled jars.
Cheesestraws
Chocolate Peanut Clusters
Salted Pecans
Sugared Nuts
Puppy Chow
More Sweet and Salty Treats