Oat Flour Chocolate Chip Balls

Introduction

These cookie balls use both all-purpose flour and oat flour, which gives them a slightly heartier texture than a standard chocolate chip cookie. The mix of semi-sweet chocolate morsels and grated milk chocolate gives you distinct chips plus melted chocolate throughout. With a 10-minute bake time per batch, they fit large-batch baking, holiday trays, or make-ahead freezer prep.

Recipe Details

• Prep Time: 25 minutes
• Cook Time: 30 minutes
• Total Time: 55 minutes
• Servings: 48 cookies

Ingredients

• 2 sticks (1 cup) butter, softened
• 1 cup (240 ml) granulated white sugar
• 1 cup (240 ml) packed brown sugar
• 2 extra-large eggs
• 1 teaspoon vanilla powder (use half this amount if you prefer less rich vanilla flavor)
• 2 cups (480 ml) all-purpose flour
• 2 cups (480 ml) oat flour
• ½ teaspoon salt
• 1 teaspoon baking soda
• 1 teaspoon baking powder
• 2 cups (480 ml / 12 oz) semi-sweet chocolate morsels or chocolate chips
• 4 oz (120 g / ½ bar) grated milk chocolate
• 3 cups (720 ml) chopped nuts (optional)

Instructions

1. Preheat oven to 375°F (around 200°C).
2. Cream butter and both sugars in a large mixer bowl.
3. Beat in eggs and vanilla powder (use half this amount if you prefer less rich vanilla flavor).
4. Sift together the flour, salt, oat flour, baking powder, and baking soda.
5. Stir in chocolate morsels, grated chocolate bar, and nuts.
6. Roll into balls and place 2 inches apart on a cookie sheet.
7. Bake for 10 minutes or until golden brown (cooking times may vary). Remove and let stand for about 1 minute before moving cookies to a plate or cooling sheet.

Variations

• Omit the 3 cups (720 ml) chopped nuts for a softer cookie with more emphasis on the chocolate.
• Swap the semi-sweet chocolate morsels or chocolate chips for dark chocolate chips if you want a less sweet cookie with stronger cocoa flavor.
• Replace the 4 oz (120 g / ½ bar) grated milk chocolate with grated dark chocolate for a firmer chocolate finish and less sweetness.
• Chill the rolled dough balls for 20 to 30 minutes before baking if you want thicker cookies with less spread.
• Use walnuts or pecans for the chopped nuts to add either a slightly bitter edge or a more buttery flavor.

Tips for Success

• Cream the butter and both sugars until the mixture looks lighter and fluffy; that helps the cookies spread evenly instead of baking up dense.
• Sift the all-purpose flour, oat flour, salt, baking powder, and baking soda well so the oat flour does not clump and the leavening is evenly distributed.
• Keep the dough balls 2 inches apart on the cookie sheet or they can run together as they bake.
• Pull the cookies when they are golden brown at the edges; they continue to set during the 1-minute rest on the sheet.
• If the dough feels warm after mixing in the chocolate and nuts, chill it briefly before rolling to control spread.

Storage and Reheating

Store cooled cookies in an airtight container. They keep at room temperature for 4 days, in the fridge for 1 week, and in the freezer for 2 months.

For freezing, use a freezer-safe container or zip-top bag with parchment between layers. If you want to freeze the dough instead, freeze the rolled balls on a tray first, then transfer them to a freezer bag.

To reheat baked cookies, microwave one cookie for 8 to 10 seconds or warm several cookies in a 300°F oven for 3 to 5 minutes. If reheating from frozen, let them sit at room temperature for 15 to 20 minutes first or add a few extra minutes in the oven.

FAQ

Can you make the dough ahead of time?

Yes. You can refrigerate the dough for up to 48 hours before baking, or freeze the rolled balls for longer storage.

What does the oat flour do in these cookies?

It gives the cookies a slightly more tender, hearty crumb and a mild oat flavor. It also makes the texture a bit less slick and chewy than cookies made with only all-purpose flour.

Can you leave out the nuts?

Yes. The cookies will be a little softer and more chocolate-forward, and the dough may spread slightly more without the extra bulk.

Can you make these gluten-free?

You can replace the all-purpose flour with a 1:1 gluten-free baking blend and use certified gluten-free oat flour. The cookies usually bake up a bit more delicate, so handle them gently while warm.