This Kentucky Butter Cake Cookies recipe is pure melt-in-your-mouth magic 
Soft, buttery cookies infused with rich vanilla flavor and topped with a sweet butter glaze that soaks right in—just like the classic cake! Perfect for holidays, gifting, or whenever you’re craving a cozy, bakery-style treat that tastes homemade and unforgettable.
Soft, buttery cookies infused with rich vanilla flavor and topped with a sweet butter glaze that soaks right in—just like the classic cake! Perfect for holidays, gifting, or whenever you’re craving a cozy, bakery-style treat that tastes homemade and unforgettable.Servings: 18
Ingredients
For the Cookies
- 2 ½ cups 315g all-purpose flour
- 1 tsp baking powder
- ½ tsp baking soda
- ½ tsp salt
- ¾ cup 170g unsalted butter, softened
- 1 cup 200g granulated sugar
- 2 large eggs room temperature
- 2 tsp vanilla extract
- 2 tbsp sour cream
For the Butter Glaze
- ¼ cup 60g unsalted butter
- ½ cup 100g granulated sugar
- 1 tbsp water
- 1 tsp vanilla extract
Instructions
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Prepare the Dough
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In a bowl, whisk together flour, baking powder, baking soda, and salt.
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In a separate large bowl, beat softened butter and sugar until light and fluffy (about 2–3 minutes).
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Add eggs one at a time, mixing well after each addition.
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Stir in vanilla extract and sour cream.
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Gradually mix the dry ingredients into the wet mixture until just combined. Do not overmix.
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Chill the Dough (Optional but Helpful)
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Cover and refrigerate for 30 minutes to make shaping easier and prevent spreading.
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Bake
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Preheat oven to 350°F (175°C).
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Line a baking sheet with parchment paper.
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Scoop 2-tablespoon portions of dough and roll into balls.
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Place on the baking sheet, spacing about 2 inches apart.
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Bake for 10–12 minutes, until edges are lightly golden but centers remain soft.
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Let cookies cool on the pan for 5 minutes.
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Make the Butter Glaze
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In a small saucepan over low heat, melt butter.
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Stir in sugar and water until dissolved (do not boil).
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Remove from heat and mix in vanilla extract.
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Glaze the Cookies
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While cookies are still warm, brush or spoon glaze over the tops.
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Allow glaze to soak in and set before serving.