Tacu Tacu (Peruvian Rice and Bean Cake)
Leftover rice and beans mashed together and pan-fried into a crisp-edged cake, a resourceful Peruvian comfort dish often topped with a fried egg.
About This Recipe
Tacu tacu began as a practical way to use up leftover rice and beans from the day before, mashing them together and pan-frying the mixture until a golden crust forms on the outside while the inside stays soft and creamy. The beans provide moisture and a slightly earthy flavor while the rice gives the cake structure, seasoned simply with onion, garlic and a touch of aji amarillo for a gentle background heat throughout. Traditionally topped with a fried egg and served alongside grilled steak, plantain or a simple salad, tacu tacu exemplifies the Peruvian talent for turning humble leftovers into something genuinely craveable.
Ingredients
Serves 4
- 3 cupscooked white rice(day-old)
- 2 cupscooked beans (canary or pinto)(with some of their liquid)
- 3 tbspvegetable oil(divided)
- 1onion(diced)
- 3 clovesgarlic(minced)
- 1 tbspaji amarillo paste
- 1 tspsalt
- 4eggs(for topping)
- 1plantain(sliced and fried, for serving)
Instructions
- 1
Cook the aromatics
Heat 1 tablespoon oil in a skillet and cook onion until soft, then add garlic and aji amarillo paste, cooking 2 minutes.
- 2
Mash the beans
Add the cooked beans with a bit of their liquid, mashing roughly with a spoon or potato masher.
- 3
Combine
Stir in the cooked rice and salt, mixing everything together into a thick, cohesive mixture.
- 4
Shape and fry
Heat the remaining oil in a nonstick skillet, press the rice and bean mixture into a flat cake, and fry 5-6 minutes per side until a deep golden crust forms.
Press the mixture firmly into a compact shape before frying so it holds together as a cake rather than falling apart in the pan.
- 5
Fry the eggs
Fry the eggs sunny-side up in a separate pan.
- 6
Serve
Serve the tacu tacu topped with a fried egg and fried plantain slices on the side.
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Pro Tips
- →
Use day-old rice and beans if possible — slightly dried-out leftovers hold together much better than freshly cooked, wet versions.
- →
Press the mixture firmly into a compact cake shape before frying so it stays together rather than crumbling apart.
- →
Fry over medium heat, giving the cake enough time to develop a proper golden crust without burning before the inside heats through.
Variations
- •
Adding leftover shredded beef or chicken to the mixture makes for a heartier version.
- •
Some households form individual smaller cakes instead of one large one for easier serving.
- •
Serving with lomo saltado on top is a popular, more elaborate combination.
Storage
Refrigerate cooked tacu tacu up to 3 days; reheat in a dry skillet to help re-crisp the exterior rather than microwaving.
History & Origin
Tacu tacu developed from Peru's resourceful household tradition of transforming leftover rice and beans into a new dish rather than letting them go to waste, and it has since become a beloved comfort food in its own right, found on many restaurant menus.
Frequently Asked Questions
Can I make this with freshly cooked rice and beans?
Yes, though day-old, slightly dried leftovers hold together better when pan-fried — if using fresh, let them cool and dry out a bit first.
What kind of beans work best?
Canary beans are traditional in Peru, but pinto or black beans work well too, depending on what you have available.
Why did my tacu tacu fall apart in the pan?
The mixture likely wasn't pressed firmly enough into a compact shape, or was too wet — mash the beans well and press the mixture together before frying.
Nutrition Facts
Per serving (380g / 13.4 oz) · 4 servings total
Time Summary
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