Oatmeal Chocolate Chip Bars

Creating a delicious and perfect-from-the-oven Oatmeal Chocolate Chip Bar has never been easier!

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Oatmeal Chocolate Chip Bars Save
Oatmeal Chocolate Chip Bars

Creating a delicious and perfect-from-the-oven Oatmeal Chocolate Chip Bar has never been easier!

  • Preparing Time: 15 minutes
  • Total Time: 30 minutes
  • Served Person: 24
  • Carbohydrate 30.3825898681736 g
  • Cholesterol 44.711944461374 mg
  • Fat 21.5712286870823 g
  • Fiber 1.68172226754217 g
  • Protein 3.28512423693513 g
  • Saturated Fat 13.248817233255 g
  • Serving Size 1 1 bar (77g)
  • Sodium 181.513861231166 mg
  • Sugar 28.7008676006314 g
  • Trans Fat 1.56952809076092 g
  • Calories 320 calories

Step-by-step

  • Preheat oven to 350°F (175 degrees C). Prepare a 9x13-inch baking pan with baking spray, parchment, or the butter/flour method.
  • In the bowl of a stand mixer (can also use hand-held mixer) beat the butter, brown sugar, and white sugar until well mixed, about 3 minutes.
  • Add in eggs one at a time, mixing well after each addition.
  • With mixer on low, add in the vanilla extract.
  • Remove bowl from stand mixer and add in salt, baking soda, baking powder, flour, rolled oats, plus semi-sweet chocolate chips.
  • Stir by hand to moisten all ingredients.
  • Spread 1/2 mixture into the prepared baking pan. Pour milk chocolate chips on top of mixture. Carefully press remaining cookie mixture on top of chocolate.
  • Bake in the preheated oven until golden brown, 24 to 30 minutes.
  • Let cool in the pan for about 5 minutes before cutting into bars.

A dense crumb anchored by toasted oats and punctuated by pools of dual-chocolate chips defines these substantial baked bars. Scaling this formulation requires careful adherence to ratios, particularly when adjusting yield. Halving the batch fits a standard 8x8-inch pan precisely without altering the baking temperature of 350 degrees Fahrenheit. Doubling the recipe demands a commercial half-sheet pan to maintain the crucial one-inch thickness necessary for even heat penetration.

  • Use room-temperature butter at precisely 65 to 70 degrees Fahrenheit to ensure proper aeration during creaming.
  • Incorporate eggs individually to maintain an emulsified batter, preventing separation that leads to dense, greasy pockets.
  • Fold dry ingredients strictly by hand using a silicone spatula to avoid gluten overdevelopment in the flour.
  • Line the baking pan with parchment paper hanging over the edges to easily lift the cooled mass before slicing.

Store cooled squares in an airtight container at room temperature with a slice of white bread to maintain moisture for up to four days. Metal pans conduct heat more aggressively than glass, requiring close monitoring near the twenty-minute mark to prevent scorched edges.