Recipe
🥤 DRINK
Agua de Sapo
A cooling Costa Rican drink of unrefined cane sugar (tapa de dulce) melted with fresh ginger and plenty of lime, served ice cold.
Costa Rican · easy · serves 6
prep 10 min · cook 10 min
~121 cal · 0g protein · 32g carbs · 0g fat · 1g fiber · 29g sugars · 0g sat fat (estimated, per serving)
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Agua de sapo, literally "toad water" for its dark colour rather than any ingredient, is a refreshing Costa Rican drink most at home on the Caribbean coast. It is the cold cousin of agua dulce, the hot tapa-de-dulce drink Ticos sip daily, brightened here with ginger and lime into something for the heat.
It starts with tapa de dulce, the blocks of unrefined whole cane sugar that carry all the molasses, mineral notes that refined sugar loses. The tapa is melted in water with plenty of fresh ginger, then cooled, sharpened with lots of lime juice, and served over ice. The ginger gives it warmth and bite, the lime cuts the sweetness, and the cane sugar gives it its deep flavour and colour.
Sweet, zingy, and thirst-quenching, agua de sapo is the drink for a hot afternoon on the coast. It is entirely plant-based and needs nothing more than cane, ginger, and lime.
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Make it yours
✓ Naturally vegetarian, vegan and gluten-, dairy-, egg-, nut- and pork-free. No swaps needed.
Toggle a diet and the ingredients rewrite themselves with regional substitutes.
🥕 Vegetarian
🌱 Vegan
🌾 Gluten-Free
🥛 Dairy-Free
🥜 Nut-Free
🥚 Egg-Free
🐖 Pork-Free
Dietary labels are a cooking guide, not allergen-safety advice. We track dairy, egg, gluten, tree nuts and peanuts (we count coconut as a tree nut, following FDA labeling), fish, and shellfish; we do not screen for sesame, soy, mustard, celery, or sulphites. If you have a food allergy, read the label on every product you use, and note that a kitchen can cross-contaminate in ways a recipe cannot control.
Ingredients
US
Metric
Serves 6
6 oz tapa de dulce (unrefined cane sugar)
Hard to find? piloncillo, panela, or dark muscovado sugar - the same unrefined cane block under other names; use dark muscovado if none of the cones are available
3 in piece fresh ginger, sliced
6 cups water
1/2 cup fresh lime juice
to serve ice
Instructions
1
Break up the tapa de dulce and melt it in the water with the sliced ginger over medium heat.
✎ Chef’s note
Let the ginger steep in the hot cane syrup as it cools; that is where agua de sapo gets its warmth and bite.
2
Once dissolved, simmer a few minutes so the ginger infuses, then take off the heat.
3
Let it cool completely, then strain out the ginger.
4
Stir in the lime juice, chill, and serve over plenty of ice.
Costa Rican Caribbean-coast tradition.
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🌏 While it simmers, know your destination
📍
San José. San Jose's soda kitchens serve the casado, a plate of rice, black beans, plantain, salad, and a protein whose name means "married" - some say for the married man fed like this at home, others for the way the dish marries so many things on one plate. Gallo pinto starts the day, and Costa Rican cooking stays fresh, mild, and vegetable-forward.
🗺️
Costa Rica. Casado has two explanations and neither is settled: that it was the plate a married man was fed at home, or that it describes the marriage of several dishes on one surface. Whichever, it is rice, beans, plantain, salad and a protein, and the bottle of Salsa Lizano on the table is the specifically Costa Rican element, going into gallo pinto as much as onto it.
🌍
North America. North America's table began with Indigenous foodways, the "three sisters" of corn, beans, and squash, plus chiles, tomatoes, and cacao, then layered on colonial, African, and immigrant influences. From Mexico's UNESCO-recognized cuisine to the Cajun and Creole pots of Louisiana and the fiery jerk of the Caribbean, the region turns ancient staples into something new. Barbecue, tacos, gumbo, and mole all carry stories of migration and adaptation.
The story behind this dish is up top, worth a read while the pot works.
More from Costa Rica
CasadoThe soda-counter plate that "marries" rice, black beans, sweet plantains, salad, and a griddled protein.
Chorreadas con NatillaSweet-savory fresh corn pancakes, crisp at the edges, served with a dollop of cool natilla (sour cream), a Costa Rican country breakfast.
ChifrijoA layered bowl of rice, beans, crisp fried pork, and pico de gallo with tortilla chips, Costa Rica's favorite bar snack.
Browse all Costa Rica recipes →
Good to know
Storing it: Keep chilled and covered, and enjoy within 2 to 3 days.
Make it a Costa Rica meal
Olla de CarneDinner
Cajeta de CocoDessert
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Frequently asked questions
What is Agua de Sapo?
A cooling Costa Rican drink of unrefined cane sugar (tapa de dulce) melted with fresh ginger and plenty of lime, served ice cold.
Where does Agua de Sapo come from?
Agua de Sapo is a Costa Rican dish from San José, Costa Rica.
Can Agua de Sapo be made vegan, gluten-free, or dairy-free?
This Agua de Sapo recipe includes substitution suggestions for vegetarian, vegan, gluten-free, dairy-free, nut-free, egg-free, and pork-free versions, including several at once such as gluten-free and dairy-free together. Treat them as a starting guide rather than a guarantee, and see the allergen note below.
Is Agua de Sapo safe for people with food allergies?
Our dietary labels and substitutions are a cooking guide, not medical or allergen-safety advice. We track dairy, egg, gluten, tree nuts and peanuts (we count coconut as a tree nut, following FDA labeling), fish, and shellfish, but we do not screen for sesame, soy, mustard, celery, or sulphites. If you have a food allergy, always read the label on every product you use, and remember a home or commercial kitchen can cross-contaminate ingredients in ways a recipe cannot control.
How long does Agua de Sapo take to make?
About 20 minutes total (10 minutes prep, 10 minutes cooking), serving 6.
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