Arroz Con Gandules Rice and Pigeon Pea Burgers
Hearty plant-based patties inspired by the Puerto Rican classic arroz con gandules. Brown rice and pigeon peas are bound with sofrito, roasted pimiento, and cilantro, creating savory burgers with warm Caribbean spice and nutty depth. Pan-fried until golden and crispy outside, these burgers are naturally satisfying and work beautifully on toasted buns with fresh toppings or as a standalone entrée.
Steps
Before you start
- Have all ingredients measured and ready before you start mixing
- Chill the mixture so burgers hold together better when pan-frying
Cook the brown rice
- If not using pre-cooked rice, bring 2¼ cups water to a boil in a medium saucepan over high heat.
- Add 1 cup brown rice and a pinch of salt, then reduce heat to medium-low.
- Cover and simmer for 40–45 minutes until rice is tender and water is absorbed.
- Fluff with a fork and spread on a plate to cool for at least 10 minutes while you prepare the other ingredients.
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Ready when: Rice is tender, water is fully absorbed
Tip: Use pre-cooked brown rice or leftover rice to speed up prep; just make sure it's cooled to room temperature
Prepare the mixture
- In a medium mixing bowl, combine the cooled brown rice, drained pigeon peas, sofrito, chopped roasted pimiento, cilantro, minced garlic, ground cumin, salt, and black pepper.
- Stir well to distribute the sofrito and seasonings evenly throughout.
- The mixture should be fragrant and pinkish from the sofrito and pimiento.
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Ready when: Ingredients are evenly mixed and well combined
Tip: If sofrito is cold, stir it in first to warm gently from the warm rice and make it easier to blend
Bind the mixture
- Add the beaten egg to the mixture and stir until fully incorporated.
- Sprinkle the panko breadcrumbs over the top and fold in gently until the mixture just holds together.
- Be careful not to overmix, which can make the burgers dense.
- The texture should be like a loose, chunky hash that just stays together when pressed.
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Ready when: Mixture holds together loosely when pressed; not overmixed
Tip: If mixture feels too wet, add another tablespoon of panko; if too dry, add a splash of water
Chill the patties
- Divide the mixture into 4 equal portions (about ¾ cup each).
- Gently form each into a loose patty about 3½ inches across and 1 inch thick, using wet hands to prevent sticking.
- Place patties on a plate lined with parchment paper.
- Refrigerate for at least 30 minutes so the burgers firm up and hold their shape better during cooking.
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Ready when: Patties are chilled and firm
Tip: Wet hands prevent the mixture from sticking to your fingers; work quickly so the patties don't get too warm
Heat the skillet
- Heat a large skillet or griddle (12-inch) over medium-high heat.
- Add the olive oil and swirl to coat the entire cooking surface.
- Wait about 1 minute until the oil shimmers and moves freely across the pan.
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Ready when: Oil shimmers and moves easily across the pan
Tip: A properly heated pan prevents sticking and creates a golden crust
Pan-fry the burgers
- Carefully place the chilled patties into the hot skillet without crowding.
- They should sizzle immediately.
- Cook for 4–5 minutes on the first side without moving them, until the bottom is golden brown and slightly crispy.
- Using a firm wooden spatula, flip each patty gently and cook the second side for another 4–5 minutes until golden and heated through.
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Ready when: Both sides are golden brown; burgers are heated through and hold together
Tip: Don't move the patties while cooking the first side—let them develop a crust. If your skillet is smaller, cook in two batches
Rest and serve
- Transfer the cooked burgers to a plate and let them rest for 2–3 minutes.
- This allows any liquids to set and the structure to firm up.
- Serve warm on toasted buns with fresh toppings like lettuce, tomato, avocado, and a dollop of mayo or crema, or enjoy as a plant-based entrée with rice and beans.
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Ready when: Burgers are rested and ready to serve
Tip: If burgers cool before serving, warm them gently in the skillet over medium heat for 1–2 minutes per side
Good to know
Tips
- Brown rice is more nutritious and fiber-rich than white rice, but white rice or pre-cooked frozen rice works too and will cook faster
- Make your own sofrito if you can't find it jarred—it's simple and freezes well for future use
- For extra flavor and texture, add a handful of diced red onion or a few capers to the mixture before chilling
- Serve these burgers with traditional Puerto Rican toppings: pickled red onions, avocado, fresh lime, and cilantro mayo
Make ahead
Form and chill the patties up to 8 hours ahead. You can also cook the burgers up to 2 hours in advance and rewarm in a skillet or oven before serving.
Storage & reheating
Store cooked burgers in an airtight container in the fridge for up to 4 days. Reheat gently in a skillet over medium heat for 2–3 minutes per side until warmed through. Uncooked patties can be frozen for up to 3 months; cook from frozen, adding 2–3 extra minutes per side.
Substitutions
- canned pigeon peas (gandules) → Black beans or chickpeas. Use the same amount drained and rinsed. Black beans will give an earthier flavor; chickpeas add a slightly nuttier texture.
- sofrito (Puerto Rican seasoning paste) → Sautéed onion, garlic, and tomato paste (homemade sofrito): Finely chop ¼ cup onion and sauté in a small pan with 1 minced garlic clove in 1 tablespoon oil over medium heat until soft, then stir in 2 tablespoons tomato paste and cool before using. Homemade sofrito takes a few extra minutes but captures the classic Puerto Rican flavor.
- roasted red pimiento, jarred → Sun-dried tomatoes, finely chopped. Use the same amount and skip jarred roasted tomatoes; this adds tang and chewiness.
- panko breadcrumbs → Regular fine breadcrumbs or crushed tortilla chips. Regular breadcrumbs work fine; tortilla chips add extra flavor and a corn-based crunch that fits the Caribbean theme.
