4-Ingredient Slow Cooker Snickerdoodle Bars
This 4-Ingredient Slow Cooker Snickerdoodle Bars recipe is a clever cake mix shortcut that turns a simple yellow or vanilla mix into rich, chewy cookie bars. By cutting back on the usual liquid and combining the mix with melted butter and eggs, the batter becomes thick and dough-like. Cooking it in a slow cooker gives it a soft, moist texture, while the cinnamon-sugar topping forms a lightly crisp, fragrant layer that captures the classic taste of traditional snickerdoodle cookies.
4-Ingredient Slow Cooker Snickerdoodle Bars
Ingredients:
- 1 box (18 1/4 oz) yellow or vanilla cake mix
- 1/2 cup unsalted butter, melted
- 2 large eggs
- 1/4 cup granulated sugar
- 2 tsp ground cinnamon
Instructions:
Step 1: Make the Dough
In a large bowl, mix together the cake mix, melted butter, and eggs until fully combined. The mixture should be thick and resemble sticky cookie dough.
Tip: Make sure there are no dry patches of mix left, or they may bake into powdery spots.
Step 2: Prepare the Slow Cooker
Grease a 6-quart slow cooker well. Transfer the dough inside and press it into an even layer using a spatula or lightly greased hands.
Step 3: Add the Cinnamon-Sugar Topping
In a small bowl, stir together the sugar and cinnamon, then sprinkle it evenly over the dough.
Tip: Don’t mix it in—keeping it on top allows it to form that signature slightly crisp, flavorful crust.
Step 4: Cook
Cover and cook on LOW for 1 to 1 1/2 hours.
Tip: Start checking at 1 hour. Slow cookers vary, and overcooking can dry them out. The edges should be lightly golden, and a toothpick should come out with a few moist crumbs.
Step 5: Let Them Set
Turn off the slow cooker and allow the bars to rest for 15–20 minutes before cutting.
Tip: This step helps them firm up. If you slice too soon, they may fall apart.
