Oatmeal Fudge Revel Bars: Easy Make-Ahead Dessert Tips, FAQ & printable recipe

Tips for success

For the best texture, use high-quality semisweet chocolate chips—they melt smoothly and have a rich flavor. If you prefer a darker fudge, use bittersweet chocolate. The sweetened condensed milk adds sweetness and helps the fudge stay soft.

Don’t overbake: the bars are done when the top is golden, even if the center looks slightly soft. Letting them cool completely is key to clean slices. If they’re too crumbly, try pressing the base more firmly and using slightly more butter.

These bars are versatile: add a handful of chopped nuts to the topping for extra crunch, or sprinkle flaky sea salt over the top before baking for a sweet-salty contrast.

For a festive twist, use white chocolate chips in place of semisweet. The bars can be made ahead and stored in the fridge for up to a week. They also freeze well—wrap tightly in plastic and foil, then thaw at room temperature.

Variations

• Nutty Revel Bars: Add 1 cup of chopped walnuts or pecans to the crumb topping before baking. The nuts add crunch and complement the chocolate. Toast the nuts first for extra flavor.
• Peanut Butter Swirl: Warm 1/2 cup of peanut butter and drizzle it over the fudge layer before adding the crumble topping. Swirl gently with a knife for a marbled effect. Use creamy peanut butter for best results.
• Mint Chocolate Revel Bars: Add 1 teaspoon of peppermint extract to the fudge mixture along with the vanilla. The mint adds a refreshing contrast to the rich chocolate. Top with crushed peppermint candies after baking.
• Gluten-Free Option: Substitute the all-purpose flour with a 1:1 gluten-free flour blend. Ensure the oats are certified gluten-free. The texture will be slightly more delicate, but the bars will still hold together well.

Storage and make-ahead

Fridge

Store in an airtight container in the refrigerator for up to 1 week. Let come to room temperature before serving, or enjoy chilled for a firmer texture.

Freezer

Wrap individual bars or the whole pan in plastic wrap and foil. Freeze for up to 3 months. Thaw overnight in the refrigerator or at room temperature for 1 hour.

Reheat

To serve warm, microwave individual bars for 10-15 seconds, or place in a 300°F (150°C) oven for 5-10 minutes.

Store baked bars in an airtight container at room temperature for up to 3 days. For longer storage, refrigerate for up to a week. The fudge layer will firm up when chilled, but the bars will soften again at room temperature. If stacking, place a sheet of parchment paper between layers to prevent sticking.

You can prepare the entire pan of bars up to 2 days ahead. Bake, cool completely, then cover and store in the refrigerator. Before serving, let them come to room temperature for about 30 minutes. They can also be frozen for up to 3 months—wrap tightly in plastic wrap and foil, then thaw overnight in the fridge.

Serving ideas

Cut the bars into 16 squares or smaller bite-size pieces for a crowd. Serve at room temperature with a glass of cold milk or a cup of coffee. The bars are rich, so a little goes a long way.

They’re perfect for lunchboxes, picnics, and dessert tables. For a more indulgent dessert, warm a bar in the microwave for 10 seconds and top with a scoop of vanilla ice cream.

These revel bars are best enjoyed within the first few days, when the top is still slightly crisp and the fudge is soft. If you prefer a firmer texture, keep them in the fridge.

For a pretty presentation, dust with powdered sugar just before serving. The bars are sturdy enough to travel, making them ideal for bake sales and potlucks.

Frequently asked questions

Recipe card

Oatmeal Fudge Revel Bars: Easy Make-Ahead Dessert

Prep 20 minCook 30 minTotal 50 minServes 16

Ingredients

• 1 cup unsalted butter, softened
• 1 cup packed brown sugar
• 1/2 cup granulated sugar
• 2 large eggs
• 2 tsp vanilla extract
• 2 cups all-purpose flour
• 3 cups old-fashioned rolled oats
• 1 tsp baking soda
• 1/2 tsp salt
• 2 cups semisweet chocolate chips
• 1 can (14 oz) sweetened condensed milk
• 2 tbsp unsalted butter

Instructions

1. Heat the oven to 350°F (175°C). In a large bowl, beat the butter, brown sugar, and granulated sugar until light and fluffy. Add the eggs one at a time, beating well after each, then stir in the vanilla. In a separate bowl, whisk the flour, oats, baking soda, and salt. Gradually add the dry ingredients to the butter mixture, mixing until just combined. The dough will be thick and crumbly.
2. Press about two-thirds of the oatmeal dough evenly into the bottom of an ungreased 9x13-inch baking dish. Use your fingers or the back of a spatula to create a smooth, even layer that reaches all the way to the corners.
3. In a small saucepan over low heat, combine the chocolate chips, sweetened condensed milk, and butter. Stir constantly until the chocolate is melted and the mixture is smooth and glossy. Remove from heat and let cool for a few minutes.
4. Pour the warm fudge mixture evenly over the pressed oatmeal dough. Use a spatula to spread it gently to the edges, covering the entire surface.
5. Crumble the remaining oatmeal dough over the fudge layer, creating a rustic, uneven topping. Some fudge should peek through the crumbles.
6. Bake in the preheated oven for 25 to 30 minutes, until the top is golden brown and the edges are set. The center may still look slightly soft, but it will set as it cools.
7. Let the bars cool completely in the pan on a wire rack, about 1 hour. Once cool, cut into squares with a sharp knife. For cleaner slices, chill the bars for 30 minutes before cutting.

Contains: gluten, eggs, milk

Estimated nutrition per serving

Calories

410

Protein

6 g

Carbohydrates

55 g

Fat

20 g

Automatic estimate from the ingredient list, not laboratory-verified.