This slow cooker 3-ingredient horchata rice pudding is the kind of dessert that makes people swear you spent all afternoon fussing over it. It borrows its flavor from Mexican horchata—traditionally a refreshing drink made from rice, cinnamon, and sugar—and turns it into an ultra-creamy, spoonable pudding with almost no effort. Everything goes into the slow cooker, you walk away, and a few hours later you have a warm, cinnamon-scented dessert that feels special enough for a Cinco de Mayo party but is simple enough for any weeknight.
Serve this rice pudding warm in small bowls, dusted lightly with ground cinnamon and garnished with a cinnamon stick if you’re feeling festive. It pairs nicely with fresh berries or sliced mango on the side to cut through the richness. Coffee with a splash of cinnamon, Mexican hot chocolate, or a small glass of cold horchata all make excellent companions. For parties, keep the pudding on the warm setting of your slow cooker and set out bowls, spoons, and a small dish of extra cinnamon so guests can help themselves.
Slow Cooker 3-Ingredient Horchata Rice PuddingServings: 6
Ingredients
1 cup uncooked long-grain white rice, rinsed
4 cups prepared horchata (store-bought or homemade), well-shaken
1 (14-ounce) can sweetened condensed milk
Directions
Lightly grease the inside of a 4- to 6-quart slow cooker with a thin film of butter or neutral oil to help prevent sticking.
Rinse the uncooked long-grain white rice under cool running water until the water runs mostly clear, then drain well. This helps remove excess surface starch so the pudding is creamy rather than gummy.
Add the drained rice to the slow cooker. Pour in the prepared horchata and the sweetened condensed milk. Stir well, making sure the rice is evenly distributed and not clumped on the bottom.
Cover and cook on LOW for 2 1/2 to 3 1/2 hours, stirring every 45 to 60 minutes if possible to keep the rice from settling and to promote even cooking. The mixture will look very loose at first and will gradually thicken as the rice absorbs the liquid.
Begin checking for doneness around the 2 1/2-hour mark. The pudding is ready when the rice grains are plump and tender and the mixture is creamy but still a bit loose—it will thicken more as it cools slightly. If it seems too thin, continue cooking in 20-minute increments, stirring and checking the texture.
Once the rice is tender and the pudding is thick and creamy, turn the slow cooker to WARM. Give it a final stir, taste carefully, and adjust sweetness if desired by stirring in a tablespoon or two of additional sweetened condensed milk or a splash more horchata.
Let the pudding sit, covered, on WARM for 10 to 15 minutes to set slightly. The texture should be very creamy with visible, plump rice grains suspended in the sauce.
Spoon the warm horchata rice pudding into small white bowls. Dust the top lightly with ground cinnamon and, if you like, tuck in a cinnamon stick for garnish. Serve warm, or cool to room temperature and refrigerate for up to 3 days, reheating gently with a splash of horchata or milk if it thickens too much.
Variations & Tips
For a richer texture, stir in 1/2 cup of heavy cream or evaporated milk during the last 30 minutes of cooking; add extra cooking time only if needed to return to a creamy, spoonable consistency. If you prefer a less sweet dessert, start with 3 cups horchata and 1 cup regular milk instead of all horchata, then add the sweetened condensed milk gradually, tasting as you go. For added flavor, you can tuck a whole cinnamon stick into the slow cooker at the beginning and remove it before serving, or stir in 1 teaspoon of vanilla extract at the end of cooking. To make a dairy-light version, choose a dairy-free horchata (often rice- or almond-based) and use a vegan sweetened condensed milk made from coconut or oat milk, keeping in mind that coconut versions will add a subtle coconut note. For texture contrast, fold in a handful of golden raisins or chopped dates during the last 30 minutes so they plump without disintegrating. If you like a looser, more pourable pudding, stir in an extra splash of horchata right before serving. Food safety tips: Cool leftovers to room temperature within 1 to 2 hours and then refrigerate promptly in shallow containers; do not leave the pudding sitting on the warm setting for more than 2 hours once guests are done serving themselves. Reheat only the amount you plan to eat, bringing it to at least a gentle simmer on the stove or in the microwave, and discard any portions that have sat out at room temperature for more than 2 hours.
