Chewy Oatmeal Chocolate Chip Cookies

These Chewy Oatmeal Chocolate Chip Cookies are soft in the center, slightly crisp on the edges, and loaded with melty chocolate chips. A hint of molasses and warm spices adds depth and chewiness making these cookies truly irresistible. Perfect with or without the sweet vanilla glaze!

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Ingredients

For the Cookies

• 1 cup all-purpose flour, spooned and leveled
• ¾ cup cake flour, spooned and leveled
• 2 cups old-fashioned oats (not quick-cooking or instant)
• 1 tsp. cornstarch
• ½ tsp. baking powder
• ½ tsp. baking soda
• ½ tsp. salt
• ¼ tsp. ground cinnamon (optional)
• ¼ tsp. ground nutmeg (optional)
• ½ cup cold unsalted butter, cubed
• ½ cup packed brown sugar (light or dark)
• ¼ cup granulated sugar
• 1 Tbsp. molasses
• 1 large egg
• 1 large egg yolk
• 1 tsp. pure vanilla extract
• 2 cups milk chocolate chips (or use semi-sweet or dark chocolate)

For the Glaze (optional)

• 1 cup confectioners’ sugar (powdered sugar)
• 1½ Tbsp. whole milk
• 1 tsp. pure vanilla extract

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Instructions

1. Preheat and Prep
   Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper or a silicone baking mat.
2. Mix the Dry Ingredients
   In a large bowl, whisk together the all-purpose flour, cake flour, oats, cornstarch, baking powder, baking soda, salt, cinnamon, and nutmeg. Set aside.
3. Cream the Butter and Sugars
   Place the cold, cubed butter in the bowl of a stand mixer fitted with the paddle attachment. Beat on low speed for about 30 seconds, just to soften slightly.
   Add the brown sugar and granulated sugar, and mix until incorporated, about 1 minute.
4. Add Wet Ingredients
   Add the egg, egg yolk, molasses, and vanilla extract. Mix on low until combined, scraping down the sides of the bowl as needed.
5. Combine Wet and Dry
   Gradually add the dry ingredients to the wet mixture — about ¼ cup at a time — mixing on low speed until just combined.
6. Fold in Chocolate Chips
   Add the chocolate chips and mix briefly until evenly distributed. If the dough feels too sticky, refrigerate for 10–15 minutes before shaping.
7. Shape the Cookies
   Scoop the dough into 6–7 large balls (or smaller if preferred). Place them on the prepared baking sheet, spacing them at least 2 inches apart. Gently flatten each cookie slightly with your palm.
8. Bake
   Bake for 9–11 minutes, until the edges are lightly golden and the centers look slightly underbaked.
   Let the cookies rest on the baking sheet for 15 minutes, then transfer to a cooling rack.
9. Make the Glaze
   In a small bowl, whisk together confectioners’ sugar, milk, and vanilla until smooth.
10. Drizzle and Enjoy
    Once the cookies are fully cooled, drizzle with glaze. Enjoy fresh — or store/freeze for later!

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Why You’ll Love This Recipe

• Perfectly chewy texture — crisp edges with soft, thick centers.
• Rich flavor — the molasses and brown sugar deepen the sweetness.
• Easy to make — simple steps and no chilling required.
• Versatile — delicious plain, glazed, or even sandwich-style with frosting.
• Freezer-friendly — bake ahead for quick treats anytime.

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Tips

• Don’t overbake: The cookies should look slightly underdone when removed — they’ll finish setting on the pan.
• Cold butter matters: Using cold butter helps keep the cookies thick and chewy.
• Measure flour correctly: Spoon and level for accuracy to avoid dense cookies.
• Add mix-ins smartly: Fold chocolate chips at the end to prevent overmixing.
• For neater cookies: Shape warm cookies gently with a round cookie cutter or spoon to form perfect circles.

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Variations and Substitutions

• Chocolate options: Use dark, semi-sweet, or white chocolate chips — or a mix!
• Add nuts: Stir in ½ cup of chopped pecans or walnuts for crunch.
• Coconut twist: Add ¼ cup shredded coconut for texture and flavor.
• Raisin swap: Replace chocolate chips with raisins for a classic oatmeal cookie version.
• Glaze alternatives: Try a maple or coffee glaze instead of vanilla for a flavor twist.

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FAQs

Can I use quick oats instead of old-fashioned oats?
You can, but the texture will be softer and less chewy. Old-fashioned oats give the best bite.

Do I have to use cake flour?
Cake flour adds tenderness. If you don’t have it, replace it with all-purpose flour minus 1½ tablespoons per cup and add 1½ tablespoons cornstarch instead.

How long do these cookies keep?
Store in an airtight container at room temperature for 3–4 days, or freeze for up to 3 months.

Can I make the dough ahead?
Yes! Refrigerate the dough for up to 48 hours before baking. Let it rest at room temperature for 15–20 minutes before scooping.

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Serving and Suggestions

• Enjoy with a cold glass of milk or a hot cup of coffee or tea.
• Drizzle extra glaze for a bakery-style finish.
• Stack a few with frosting between for cookie sandwiches.
• Perfect for holiday cookie boxes, gift bags, or freezer snacks.
• Warm slightly before serving for that just-baked, gooey chocolate goodness.