Dark Chocolate Chunk Oatmeal Cookies

Featured in Sweet Treats from My Kitchen.

Mix wet and dry ingredients, chill 30 minutes, bake 11-12 minutes at 350°F. Makes 3 dozen cookies. Rated 4.6/5 from 58 reviews.
Rehan Magic House Recipes
Recipe by Reham
Updated on Wed, 19 Feb 2025 13:24:47 GMT
Dark Chocolate Chunk Oatmeal Cookies Save this recipe
Dark Chocolate Chunk Oatmeal Cookies | magichouserecipes.com

Imagine biting into a cookie that combines everything you love - the hearty chew of oats, the rich intensity of dark chocolate, and just the right touch of sea salt to make all the flavors sing. These dark chocolate chunk oatmeal cookies deliver that perfect balance of crispy edges and soft centers, with pools of melted chocolate that make resistance impossible. The addition of molasses and cinnamon creates depth that takes these cookies from good to unforgettable.

After years of tweaking this recipe, I discovered that letting the dough rest briefly allows the oats to soften slightly, creating that perfect chewy texture we all crave. The moment I added sea salt to the tops of these warm cookies, watching it sink into the melted chocolate, I knew I'd found cookie perfection.

Essential Ingredients

  • Old-fashioned oats: Provide hearty texture and nutty flavor
  • Quality dark chocolate: Creates rich melty pockets
  • Dark brown sugar: Adds depth and moisture
  • Pure vanilla extract: Enhances all the flavors
  • Molasses: Brings subtle complexity and chew
Chewy Oatmeal Cookies with Dark Chocolate Chunks Save this recipe
Chewy Oatmeal Cookies with Dark Chocolate Chunks | magichouserecipes.com

Creating Your Cookies

Butter Foundation:
Start with properly softened butter, creaming it with both sugars until light and fluffy. This crucial step creates pockets of air that give your cookies the perfect texture.
Wet Integration:
Add your eggs one at a time, incorporating fully before adding the next. The molasses and vanilla should be mixed in until the batter takes on a beautiful caramel color.
Dry Assembly:
Whisk your dry ingredients thoroughly to ensure even distribution of spices and leaveners. The cinnamon should be fresh for the best flavor impact.
Chocolate Selection:
Chop your chocolate by hand, creating both large and small pieces. This variety ensures every bite has the perfect amount of chocolate.
Final Formation:
Roll your dough balls with purpose, making them slightly taller than wide. This shape helps achieve those perfectly thick, chewy cookies.

My journey with these cookies began during a rainy afternoon when I craved something that combined the comfort of oatmeal cookies with the luxury of dark chocolate. Through countless batches, I discovered that adding just a touch of molasses creates that perfect chewy texture that keeps people coming back for more.

Cookie Chemistry

The magic happens as the brown sugar and molasses interact with the oats, creating pockets of chewy goodness while the edges crisp up. Meanwhile, the hand-chopped chocolate melts into beautiful pools throughout each cookie, creating those Instagram-worthy chocolate puddles.

Perfect Pairings

Serve warm with a glass of cold milk for classic comfort. Create ice cream sandwiches with vanilla bean ice cream. Pair with coffee or hot chocolate for an afternoon treat.

Creative Adaptations

Add toasted nuts for extra crunch and depth. Substitute half the chocolate with toffee bits. Create a holiday version with dried cranberries and orange zest.

Rustic Dark Chocolate Oatmeal Delights Save this recipe
Rustic Dark Chocolate Oatmeal Delights | magichouserecipes.com

Storage Success

Keep in a paper bag for the first day to maintain crispy edges. Transfer to an airtight container with a slice of bread to maintain softness. Freeze dough balls for fresh-baked cookies anytime.

These cookies have become my signature contribution to every gathering, potluck, and holiday celebration. The way they combine familiar comfort with elegant touches like dark chocolate and sea salt makes them both approachable and special.

Remember, great cookies are about creating moments of joy. Whether enjoyed warm from the oven or saved for midnight snacking, these cookies bring happiness with every bite.

Recipe Tips & Questions

→ Why chill the dough?
Prevents excessive spreading and enhances flavor. 30 minutes minimum, up to 2 days.
→ Can I skip the molasses?
Yes, or substitute with maple syrup. Adds flavor but won't affect texture.
→ Why use chocolate bars instead of chips?
Bars chopped create better melty chunks. Chips work but won't melt as well.
→ Can I freeze these?
Yes, baked cookies or dough balls freeze up to 3 months. Bake frozen dough extra minute.
→ What type of oats work best?
Old-fashioned whole rolled oats provide best hearty, chewy texture.

Chocolate Chunk Oatmeal Cookies

Soft and chewy oatmeal cookies with crisp edges, packed with melty dark chocolate chunks and a touch of molasses.

Prep Time
45 Minutes
Cook Time
12 Minutes
Total Time
57 Minutes
Recipe by: Reham

Recipe Type: Desserts & Sweets

Skill Level: Some Experience Needed

Cuisine Style: American

Makes: 36 Servings (3 dozen cookies)

Dietary Notes: Vegetarian

What You'll Need

→ Wet Ingredients

01 1 cup (226g) unsalted butter, softened
02 1 cup (200g) packed brown sugar
03 ¼ cup (50g) granulated sugar
04 2 large eggs, room temperature
05 1 tablespoon each: vanilla extract, molasses

→ Dry Ingredients

06 1⅔ cups (210g) all-purpose flour
07 1 teaspoon each: baking soda, ground cinnamon
08 ½ teaspoon salt
09 3 cups (255g) old-fashioned rolled oats

→ Mix-ins and Topping

10 Two 4-ounce semi-sweet chocolate bars, chopped (1½ cups)
11 Coarse sea salt for topping (optional)

Let's Cook!

Step 01

Cream butter and sugars 2 minutes. Add eggs, vanilla, and molasses until combined.

Step 02

Mix flour, baking soda, cinnamon, and salt. Add to wet ingredients, then mix in oats and chocolate.

Step 03

Refrigerate dough 30-60 minutes.

Step 04

Roll 1½ tablespoon balls, place 2 inches apart. Bake at 350°F for 11-12 minutes until edges are lightly browned.

Recipe Notes

  1. Soft and chewy oatmeal cookies loaded with dark chocolate chunks and a hint of molasses.

Kitchen Tools Needed

  • Electric mixer
  • Baking sheets
  • Parchment paper or silicone mats
  • Cookie scoop

Allergy Information

Always check ingredients carefully for allergens. When in doubt, please consult your healthcare provider.
  • Dairy (butter)
  • Eggs
  • Wheat (flour)