Mini Crumb Cake Bites - What Kate Baked

Ingredients

• 1-15.25 ounce box yellow butter cake mix
• 2 tablespoons of sour cream
• 1/3 cup of softened butter
• 2 eggs
• 3/4 teaspoon of cinnamon
• 1/4 cup of softened brown sugar
• 1/2 cup of all-purpose flour
• 1/4 of softened butter