Delicious Overnight Coffee Cake

The aroma of coffee cake baking always takes me back to Sunday mornings at my grandmother’s house. We’d wake up to the sweet, cinnamon-laced scent wafting from the kitchen, drawing us downstairs like magnets. Her coffee cake wasn’t just a breakfast treat; it was a symbol of love, warmth, and family. This overnight version captures that same comforting essence, with the added bonus of being ready to bake first thing in the morning, making even busy weekdays feel a little more special.

Recipe Overview

• Prep Time: 20 minutes
• Cook Time: 30-35 minutes
• Total Time: 8 hours 50-55 minutes (includes overnight chilling)
• Servings: 12-15
• Yield: One 9×13 inch coffee cake
• Dietary Type: Not specified

Ingredients

• 2 cups flour
• 1 teaspoon baking powder
• 1 teaspoon baking soda
• ½ teaspoon salt
• ¾ cup granulated sugar
• 1 cup packed dark brown sugar, divided
• 2 teaspoons ground cinnamon, divided
• ½ teaspoon cocoa powder
• ¾ cup butter, melted
• 1 cup whole milk
• 2 large eggs
• ¼ teaspoon good quality vanilla extract
• ½ cup chopped pecans
• 3 tablespoons chopped cashews (optional)

Equipment Needed

• 9″x13″ baking dish
• Electric mixer
• Mixing bowls
• Plastic wrap

Instructions

1. Grease and flour a 9″x13″ baking dish. This prevents the coffee cake from sticking and ensures easy removal after baking. A light coating of cooking spray followed by a dusting of flour works perfectly.
2. In a large mixing bowl, using an electric mixer, combine the flour, baking powder, baking soda, salt, granulated sugar, ½ cup of the dark brown sugar, 1 teaspoon of the cinnamon, cocoa powder, melted butter, milk, eggs, and vanilla extract.
3. Beat all ingredients together well until the batter is smooth and thoroughly combined. Be careful not to overmix, as this can result in a tougher coffee cake.
4. Pour the mixture into the prepared baking dish, spreading it evenly.
5. Cover the dish tightly with plastic wrap, ensuring that the wrap touches the surface of the batter to prevent a skin from forming.
6. Chill the covered dish in the refrigerator overnight, or for at least 8 hours. This allows the flavors to meld and the batter to properly hydrate, resulting in a moist and flavorful coffee cake.
7. When you are ready to bake the coffee cake, preheat your oven to 350 degrees F (175 degrees C). Ensure the oven is fully preheated before baking for even cooking.
8. In a separate small bowl, combine the remaining ½ cup of brown sugar, the remaining 1 teaspoon of cinnamon, the chopped pecans, and the chopped cashews (if using).
9. Sprinkle this mixture evenly over the top of the chilled batter in the baking dish. The streusel topping will create a delicious, crunchy layer on top of the coffee cake.
10. Bake in the preheated oven for 30 to 35 minutes, or until a toothpick or knife inserted into the center comes out clean. Keep a close eye on the coffee cake towards the end of the baking time to prevent it from browning too quickly. If the top starts to get too dark, you can loosely tent it with foil.
11. Remove the coffee cake from the oven and let it cool slightly before cutting it into squares.
12. Serve the coffee cake immediately while it is warm and the topping is still slightly crisp.

Expert Tips & Tricks

• Melting the butter: Make sure the butter is completely melted but not too hot before adding it to the batter. Hot butter can start to cook the eggs.
• Chilling time is crucial: Don’t skip the chilling time. It’s essential for developing the flavors and achieving the right texture.
• Nut allergies? You can omit the nuts entirely or substitute them with other toppings like shredded coconut or chocolate chips.
• Even baking: If your oven tends to bake unevenly, rotate the coffee cake halfway through the baking time for even browning.
• Checking for doneness: The toothpick test is a good indicator, but also look for the edges of the coffee cake to be slightly golden brown and pulling away from the sides of the pan.

Serving & Storage Suggestions

Serve this delicious coffee cake warm, preferably straight from the oven or slightly cooled. It pairs perfectly with a cup of hot coffee or tea. You can also serve it with a scoop of vanilla ice cream or a dollop of whipped cream for an extra-indulgent treat.

To store leftovers, allow the coffee cake to cool completely before covering it tightly with plastic wrap or transferring it to an airtight container. It can be stored at room temperature for up to 2 days, in the refrigerator for up to 4 days, or in the freezer for up to 2 months. To reheat, wrap individual slices in foil and warm them in a preheated oven at 350 degrees F (175 degrees C) for about 10-15 minutes, or until heated through. You can also microwave individual slices for about 30 seconds.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	352.5 kcal	N/A
Calories from Fat	148 g	42%
Total Fat	16.5 g	25%
Saturated Fat	8.2 g	41%
Cholesterol	67.8 mg	22%
Sodium	341.2 mg	14%
Total Carbohydrate	48.3 g	16%
Dietary Fiber	1.2 g	4%
Sugars	31.5 g	126%
Protein	4.4 g	8%

Note: Nutritional information is an estimate and may vary based on specific ingredients and portion sizes.

Variations & Substitutions

• Gluten-Free: Substitute the all-purpose flour with a gluten-free blend. Be sure to use a blend that contains xanthan gum or add a teaspoon of xanthan gum to the dry ingredients for better texture.
• Dairy-Free: Replace the whole milk with almond milk, soy milk, or oat milk. Ensure that the butter is also replaced with a dairy-free alternative.
• Spice it up: Add a pinch of nutmeg or cardamom to the batter for a warm, aromatic flavor.
• Fruit additions: Incorporate fresh or frozen berries, chopped apples, or peaches into the batter for a fruity twist.
• Chocolate Coffee Cake: Add chocolate chips to the batter and streusel topping.
• Lemon Poppy Seed: Replace the vanilla extract with lemon extract and add poppy seeds to the batter for a bright, citrusy flavor.

FAQs (Frequently Asked Questions)

Q: Can I skip the overnight chilling?
A: While you can bake it without chilling, the overnight rest is highly recommended. It allows the flavors to develop and the batter to hydrate properly, resulting in a moister and more flavorful coffee cake.

Q: Can I use a different size pan?
A: Yes, but you may need to adjust the baking time. A smaller pan will require a longer baking time, while a larger pan will require a shorter baking time. Keep an eye on it and use the toothpick test to check for doneness.

Q: What if I don’t have brown sugar?
A: You can make your own brown sugar by mixing granulated sugar with molasses. For dark brown sugar, use 2 tablespoons of molasses per cup of granulated sugar.

Q: Can I freeze the coffee cake after baking?
A: Yes, you can freeze it. Let the coffee cake cool completely, then wrap it tightly in plastic wrap and foil before freezing. When ready to serve, thaw overnight in the refrigerator and reheat as directed.

Q: My coffee cake is dry. What did I do wrong?
A: Overbaking is the most common cause of dry coffee cake. Make sure you’re not baking it for too long, and use the toothpick test to check for doneness. Overmixing the batter can also contribute to dryness.

Final Thoughts

I hope this recipe brings you as much joy as it has brought my family and me over the years. There’s something truly special about waking up to the aroma of freshly baked coffee cake, and this overnight version makes it easier than ever to enjoy this comforting treat. Give it a try, experiment with different variations, and most importantly, share it with the people you love. Happy baking!