Microwave Walnut Penuche
A rich, sweet walnut penuche with a caramel-like flavor, perfect for nut lovers and easy to prepare in the microwave for a quick treat.
Ingredients
Instructions
- Line an 8-inch square pan with foil.
- Grease lightly.
- Let the foil extend above two sides.
Tips & Substitutions
To enhance the flavor, toast the walnuts before adding them to the mixture. If you don’t have light brown sugar, you can substitute it with granulated sugar mixed with a bit of molasses for a similar taste. Ensure the butter is at room temperature for better incorporation into the mixture. If you prefer a nut-free version, consider using sunflower seeds instead of walnuts.
Serving Suggestions
Cut the walnut penuche into small squares for a delightful treat. It pairs beautifully with coffee or tea, making it an excellent choice for afternoon snacks. For a fun twist, serve it alongside a scoop of vanilla ice cream or incorporate it into a dessert platter with Almond Tea Cookies or other sweet treats.
Storage & Reheating
Store any leftover penuche in an airtight container at room temperature for up to a week. For longer storage, you can refrigerate it, which will extend its shelf life to about two weeks. To reheat, simply microwave a piece for a few seconds until just warm, but avoid overheating as it can become too soft.
Nutrition & Diet Analysis (per serving)
Each serving of Microwave Walnut Penuche contains roughly 1303 calories, with 22g protein, 127g carbohydrates, and 75g fat. It is an excellent source of protein (45% of the Daily Value), calcium (31% of the Daily Value), and dietary fiber (24% of the Daily Value), and a good source of potassium. It also contributes 7g of dietary fiber toward your daily target.
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I use different nuts in this penuche recipe?
Absolutely! You can substitute walnuts with pecans or even a mix of your favorite nuts. Just keep in mind that different nuts will impart their unique flavors and textures, so choose what you enjoy most.
How do I know when the penuche is done cooking?
You may also use a candy thermometer to achieve a more precise result, aiming for a temperature of around 240°F (115°C).
Can I make this recipe in advance?
Yes, penuche can be made in advance and stored. It’s a great make-ahead treat for holidays or gatherings. Just make sure to allow it to cool completely before storing it in an airtight container to maintain freshness.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).