How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Mocha Blondies?

You need 15 ingredients. The key ingredients include: 1 box yellow or white cake mix, 1 1/2 tbsp instant coffee crystals, 1/3 cup hot water, 1/2 cup room temp butter, and more.

Is Mocha Blondies suitable as general?

Yes, Mocha Blondies falls under the General category and is a great choice for this type of meal.

How do I store leftover Mocha Blondies?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Mocha Blondies Recipe

Name: Mocha Blondies
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 box yellow or white cake mix; 1 1/2 tbsp instant coffee crystals; 1/3 cup hot water; 1/2 cup room temp butter; 1 egg; 1 cup bittersweet choclate chips; 1 cooking spray; 1 FOR FROSTING; 2 tbsp room temp butter; 1 cup bitter sweet chocolate chips; 3 oz pkg cream cheese at room temp; 2 tbsp milk; 1 1/2 tbsp instant coffee crystals; 3 cup powdered sugar; 1/4 tsp cinnamon

Try this homemade Mocha Blondies recipe the whole family will love. Made with coffee crystals, water, butter and egg. Easy step-by-step instructions inc…

This Mocha Blondies relies on simple, everyday ingredients such as box yellow or white cake mix, instant coffee crystals, hot water and room temp butter. It comes together quickly and makes 4 servings, at about 948 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 General

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.
Coconut cream is a reliable plant-based alternative to dairy cream.

No specific allergen information. Please check the ingredient list for possible allergens.

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Mocha Blondies

Tips for the best results

Variations & substitutions

My Personal Notes

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