Simple Oatmeal Fudge Bars with Fresh Milled Flour

These homemade oatmeal fudge bars made with fresh milled flour are soft, gooey & naturally wholesome! There’s something dangerously comforting about this treat. That buttery, chewy oat base and a rich layer of smooth chocolate fudge in the middle make this twist on oatmeal cookies irresistible.

These oatmeal fudge bars might be an old-fashioned classic, but I’ve given them a freshly milled twist. Instead of using store-bought flour, this recipe calls for freshly milled soft white wheat, giving the bars a subtle nutty flavor and an irresistibly tender texture.

Perfect for bake sales, post-partum snacks, lunchbox treats, or just an afternoon pick-me-up with coffee, these bars have the ideal balance of sweet, fudgy richness and wholesome oats. And honestly? They taste like a cozy hug on a plate.

Looking for more freshly milled flour dessert recipes? Try making Cinnamon Rolls, Apple Pie Coffee Cake, Maple Pecan Banana Bread, Peach Dumplings, Homemade Brownies, or Snickerdoodle Cookies.

Why You’ll Love These Oatmeal Cookie Fudge Bars

These sweet treats are made with real, fresh milled flour, and you’ll taste the difference!

• Rich chocolate fudge layer: Gooey, decadent, and just the right amount of sweet.
• Perfect texture: Chewy oatmeal crust with a soft middle and crisp golden edges.
• Potlucks and Parties: Make a batch, and you’ll have plenty for your friends.
• Crowd favorite: Everyone will rave about their new favorite dessert!

Oatmeal Fudge Bars Made with Fresh Milled Flour

Tools

• Grain Mill
• 9×13-inch Baking Pan
• Stand Mixer with Paddle Attachment (or hand mixer)
• Mixing Bowl
• Saucepan
• Spatula

Ingredients

Oatmeal Cookie Base

• 226g Butter, softened
• 400g Brown Sugar
• 2 Eggs
• 2 tsp Vanilla Extract
• 82g Milk
• 390g Soft White Wheat
• 300g Quick Oats
• 1/2 tsp Cinnamon
• 1 tsp Baking Soda
• 1 tsp Salt

Fudge Layer:

• 396g Sweetened Condensed Milk (1- 14 oz can)
• 345g Semi-sweet Chocolate Chips
• 38g Butter
• 1 tsp Vanilla Extract

Notes

• Old-fashioned rolled oats can also be used
• Any chocolate chip will work, you can also mix dark chocolate with semi-sweet chocolate
• Serves 20

Step-by-Step Instructions for Oatmeal Fudge Bars

Prep: Preheat your oven to 350°F. Grease or line a 9×13-inch baking pan with parchment paper.

Wet Ingredients: In a mixing bowl, cream together butter and brown sugar. Add eggs, milk, and vanilla, and beat until combined.

Dry Ingredients: Add fresh milled flour, oats, cinnamon, baking soda, and salt. Mix until the mixture forms a sticky dough. Press about two-thirds of the oat cookie mixture into the bottom of the prepared pan. Save the remaining third for the topping. Cover and set aside.

Fudge Filling: In a saucepan over low heat, combine sweetened condensed milk, chocolate chips, and butter. Stir constantly until smooth and glossy. Remove from heat and stir in vanilla.

Assemble: Pour the fudge mixture evenly over the oat crust already in the pan. Sprinkle spoonfuls of the remaining cookie mixture on top.

Bake: Bake for 25–28 minutes, or until the top is golden and the edges are set. Check the bars around the 15-minute mark, and if they are browning too fast, tent with foil.

Cool & Serve: Let the bars cool completely before cutting into squares (otherwise the fudge will spill out, and you won’t be able to cut them easily). The fudge layer will thicken as it cools.

Oatmeal Fudge Bar Variations to Try

• Peanut Butter Fudge Bars: Swirl some peanut butter into the fudge layer for a Reese’s-style flavor.
• Salted Caramel Oat Bars: Add some caramel or caramel chips to the chocolate and top with sea salt.
• Dark Chocolate Espresso Bars: Add a teaspoon of instant espresso powder to the fudge layer for a coffee kick.
• Nutty Fudge Bars: Add in some chopped walnuts or pecans to the fudge for a little crunch.

These oatmeal fudge bars made with fresh milled flour are the kind of dessert that makes a kitchen feel like home and are the perfect bake for when friends come over. They’re cozy, a little rustic, and perfectly indulgent. Whether you make them for a special occasion or just because you deserve a treat, they’re bound to disappear fast.