This is a black bean and brown rice burger topped with hogao — a quick Colombian tomato-onion sauce that does a lot of heavy lifting in the flavor department. The patty holds together well, the sauce takes about 13 minutes to make, and the whole thing comes in under an hour. If you’ve never made a veggie burger from scratch, this is a solid place to start.
What makes this version work
Two things matter most here. First, how thoroughly you mash the black beans. You want mostly smooth with some chunks still visible — that texture is what holds the patty together without needing a binder like egg. Skip the egg in the mix — it makes the patty mushy. The breadcrumbs do the binding job cleanly. Second, let the skillet get properly hot before the patties go in. Medium-high heat is not optional. A hot pan sets the crust fast, which keeps the patty from sticking and falling apart when you flip. Give it the full five minutes per side without pressing down on it.
Substitutions that actually work
- Heirloom tomatoes: Any ripe roma or vine tomatoes work fine in the hogao. Avoid watery beefsteak tomatoes — they make the sauce too loose.
- Brown rice: Cooked white rice or even leftover quinoa both work as a 1:1 swap. Quinoa adds a slightly firmer bite.
- Breadcrumbs: Panko works and gives a slightly lighter texture. Crushed crackers or rolled oats (blitzed briefly) also hold the patty together if that’s what you have.
- Soy sauce: Tamari is a direct swap and keeps it gluten-free if you’re also using gluten-free breadcrumbs.
- Whole grain buns: Any sturdy bun works. Avoid soft brioche-style buns — they compress under the wet hogao and fall apart.
If something goes sideways
- Patties crumble when flipping: The beans weren’t mashed enough, or the mixture was too wet. Press the patties firmly when shaping and refrigerate them for 15–20 minutes before cooking — cold patties hold their shape much better on a hot pan.
- Hogao is watery: Your tomatoes released too much liquid. Turn the heat up slightly and cook uncovered for an extra 3–4 minutes, stirring occasionally, until the sauce tightens up.
- Patties stick to the pan: The pan wasn’t hot enough before you added them, or you tried to flip too early. Wait until the edges look set and the bottom releases cleanly — if it resists, give it another 60 seconds.
- Patties taste bland in the middle: The soy sauce and spices need to be mixed in thoroughly. Stir the mixture for a full minute after adding seasonings, not just until combined.
- Bun gets soggy immediately: Toast the buns cut-side down in a dry pan for 1–2 minutes before assembling. It creates a barrier that slows the hogao from soaking through.
Leftovers and meal prep
Cooked patties keep in the fridge for up to 4 days in an airtight container. Reheat them in a dry skillet over medium heat for 2–3 minutes per side — the microwave works but softens the crust. The hogao actually improves after a day in the fridge as the flavors settle, and it keeps for up to 5 days. For longer storage, freeze uncooked shaped patties separated by parchment paper for up to 2 months; cook from frozen on medium heat, adding about 3 extra minutes per side. The hogao doesn’t freeze well — the tomatoes turn watery when thawed, so make it fresh or keep it refrigerated.
Colombian Hogao Veggie Burger
Ingredients
Hogao sauce
- 2 tablespoons olive oil
- 1 cup organic heirloom tomatoes diced
- ½ cup white onion finely chopped
- 2 cloves garlic minced
- 1 teaspoon ground cumin
- ½ teaspoon salt adjust to taste
Veggie burger patties
- 2 cups black beans cooked and drained
- 1 cup brown rice cooked
- ½ cup breadcrumbs
- 1 tablespoon soy sauce preferably low-sodium
- 1 teaspoon smoked paprika
- ½ teaspoon ground black pepper freshly ground
Burger assembly
- 4 medium whole grain burger buns toasted
- 1 cup lettuce leaves washed and dried
Instructions
- To prepare the Hogao, heat olive oil in a medium-sized pan over medium heat. Add the diced tomatoes, chopped onion, and minced garlic. Cook until the vegetables are soft and fragrant, about 8 minutes.
- Add the ground cumin and salt to the Hogao, stirring well to combine. Continue cooking the sauce on low heat for another 5 minutes, allowing the flavors to meld together. Set aside.
- For the veggie burger patties, in a large bowl, mash the black beans using a fork or potato masher until they're mostly smooth, leaving some texture. Add cooked brown rice, breadcrumbs, soy sauce, smoked paprika, and black pepper. Mix until well combined.
- Shape the bean mixture into four equal-sized patties. Heat a skillet or griddle over medium-high heat. Cook each patty for about 5 minutes on each side, or until they develop a golden-brown crust.
- To assemble the burgers, place a lettuce leaf on the bottom half of each toasted bun. Top with a veggie patty, a generous spoonful of Hogao, and sliced avocado. Crown with the top bun and serve immediately.
Notes
Nutrition
FAQ
Can I use canned black beans?
Yes — canned black beans are exactly what this recipe is designed for. Drain and rinse them well, then pat them dry with a paper towel before mashing; excess moisture is the main reason patties fall apart.
Do I need to cook the rice specially, or can I use leftover rice?
Leftover rice works great and is actually easier to handle since it’s drier. Freshly cooked rice that’s still warm and steamy adds extra moisture to the mix, so if you’re cooking it fresh, spread it on a plate and let it cool completely first.
How do I know when the patties are done?
Look for a firm, golden-brown crust on both sides — about 5 minutes per side on medium-high heat. These are fully plant-based patties, so there’s no internal temperature target to hit; it’s all about the crust and structural firmness.
Can I make the patties ahead of time?
Yes, and it actually helps. Shape the patties, place them on a parchment-lined plate, cover with plastic wrap, and refrigerate for up to 24 hours before cooking. Chilling firms them up and makes them much easier to handle in the pan.
My hogao looks more like chunky salsa than a sauce — is that right?
That’s correct. Hogao is a chunky, rustic sauce, not smooth or pureed. If you want it slightly more cohesive, use the back of a spoon to press the tomato pieces against the pan as it cooks down.