Worked out from this recipe's ingredients. If you're cooking for an allergy, always read the full ingredient list.
Oaxaca's market-stall drinking chocolate is made with water, not milk, so the cacao tastes like cacao — deep, faintly bitter, perfumed with true canela and toasted almond. You grind your own rustic chocolate tablets in a food processor (deliberately gritty, the way the real ones are), then whisk them into hot water and beat the pot until it wears a thick cap of foam. A spoonful of masa harina is optional, for a rounder, atole-adjacent body.
Ingredients
Almond-Canela Chocolate Tablets (makes about 10 oz / enough for 6–8 cups)
1/2 cup raw whole almonds
6 oz unsweetened 100% cacao chocolate, chopped
3/4 cup granulated or turbinado sugar
2 tsp ground Mexican canela (true cinnamon)
1/2 tsp kosher salt
1/4 tsp ground ancho or guajillo chile (optional)
For the Drink (4 cups)
4 cups water
1 stick Mexican canela stick (about 3 inches)
5 oz almond-canela chocolate tablets, chopped (about 3/4 of the batch)
1 tbsp masa harina, optional, for a rounder body
1 pinch kosher salt
piloncillo or extra sugar, to taste
Instructions
Heat the oven to 350°F. Spread the almonds on a small sheet pan and toast 8–10 minutes, until fragrant and just golden inside when you break one. Cool completely — warm nuts will turn the mixture pasty.
Melt the chopped unsweetened chocolate in a heatproof bowl set over an inch of barely simmering water, stirring, until fluid and smooth, about 4 minutes. It should feel warm, not hot (around 110–115°F). Set aside off the heat.
In a food processor, pulse the cooled almonds with 1/4 cup of the sugar in 1-second bursts, 15–20 times, until they look like coarse sand with a few slightly larger flecks. Do not run it long enough to make almond butter.
Add the remaining 1/2 cup sugar, the ground canela, salt and chile if using, and pulse 5 times to combine. With the machine running, pour in the melted chocolate and process 45–60 seconds, scraping down once, until you have a thick, grainy, slightly warm paste that clumps around the blade. Rustic grit is the goal.
Scrape the paste onto a sheet of parchment, press it into a slab about 1/2 inch thick, and score it into 8 rough squares with a bench knife or the back of a chef's knife. Let it set at room temperature for 1 hour (or 20 minutes in the refrigerator), then break along the scores. Weigh out 5 oz for the drink and store the rest in an airtight jar.
Combine the water and canela stick in a 3-quart saucepan. Bring to a boil over high heat, then reduce to a bare simmer and cook 5 minutes to draw out the spice. Fish out the canela stick and reserve it.
Whisk in the chopped 5 oz of chocolate tablets and the pinch of salt over medium-low heat, whisking constantly for 3–4 minutes until the chocolate is fully dissolved and the liquid is glossy. Keep it between 175°F and 185°F and do not let it boil — boiling scorches the cacao and breaks the foam.
If you want a rounder, slightly thicker cup, whisk the masa harina with 3 tablespoons cold water until completely smooth, then dribble it into the pot while whisking. Simmer gently 3 minutes, whisking, until the drink coats a spoon lightly and tastes of corn rather than raw flour.
Taste and add piloncillo or sugar a teaspoon at a time; Oaxacan chocolate de agua should stay on the bittersweet side.
Build the foam: off the heat, work a molinillo between your palms for 45–60 seconds, or tilt the pan and run an immersion blender just at the surface in 10-second bursts, or whisk hard for 90 seconds. Stop when a 1-inch cap of tight bubbles rises. Pour immediately from a height of 6–8 inches into warmed mugs, spooning the foam over the top, and serve with the reserved canela stick as a stirrer.
Chef's tips
Traditional Oaxacan chocolate is deliberately sandy — if your paste turns perfectly smooth, you over-processed it. Coarse turbinado sugar helps preserve that texture.
Use Mexican canela (true/Ceylon cinnamon) if you can find it; it's floral and soft rather than the hot, woody bite of cassia, and it grinds to powder easily in a spice grinder.
Water is the point here: it lets the cacao read clean and bitter. If you want the richer style, swap 1 cup of the water for whole milk or evaporated milk, but keep the heat under 185°F so it doesn't skin over.
For a champurrado-style cup, double the masa harina to 2 tablespoons and simmer 5 minutes; whisk constantly and the drink will thicken enough to coat the back of a spoon heavily.
Wrapped tightly, the extra tablets keep 3 months in a cool cupboard. They also grate beautifully over churros, flan or vanilla ice cream.
Warm the mugs with hot tap water first — cold ceramic kills the foam cap in seconds.
Nutrition (per serving, estimated)
272calories
5gprotein
35gcarbs
17gfat
Estimates only — values vary with brands and portions.
Made with Sprig
Frothy Oaxacan Chocolate de Agua with Homemade Almond-Canela Tablets was created in Sprig — the AI chef that turns any craving into a complete recipe, plans your week, and shops with one smart list.