This Black Beans & Rice with Roasted Poblanos and Garlic is the kind of weeknight meal that feels like something you’d order at a cozy neighborhood spot: smoky roasted peppers, bright lime, earthy spices, and a tender, slightly chewy brown basmati rice base. It’s simple to pull together, pantry-friendly, and loaded with texture and flavor—perfect for meal prep, tacos, bowls, or a hearty side to a larger spread. I kept the seasoning straightforward so the roasted poblanos and garlic can shine alongside the warm rice and creamy black beans.

Why you’ll love this version

Roasting the poblanos and whole garlic adds deep, slightly charred flavor without fuss.
Brown basmati rice keeps the dish nutty and more filling than white rice, while still cooking relatively quickly when rinsed well.
The spices—cumin seeds and coriander seeds—are toasted for a fresh, fragrant lift that’s far more aromatic than pre-ground options.
Grape or cherry tomatoes add a pop of sweet acidity, and lime brightens everything at the end.
It’s an adaptable recipe: double it for meal prep, serve with a fried egg, or tuck into warm tortillas.

Ingredients

1 teaspoon cumin seeds
1 teaspoon coriander seeds
2 poblano peppers
1 fresh chili
½ medium white onion, sliced
1 cup grape/cherry tomatoes, halved
3 garlic cloves, peeled
1 tablespoon avocado oil
Sea salt and ground black pepper, to taste
1 cup brown basmati rice, rinsed thoroughly
1 15½ oz can black beans, drained and rinsed
1 tablespoon tomato paste
½ teaspoon coconut aminos or tamari soy sauce
2 ¼ cups filtered water
Juice of 1 lime
Handful chopped cilantro

Equipment you’ll need

Baking sheet or broiler pan
Medium saucepan with lid
Large skillet
Mortar and pestle or spice grinder (optional)
Knife and cutting board
Liquid measuring cup and spoons

Step-by-step instructions

Below are clear, ordered steps to take you from raw produce to a finished bowl of Black Beans & Rice with Roasted Poblanos and Garlic. Follow them in sequence for best results.

Preheat your oven to broil on high or to 475°F if your oven does not have a broil setting. Line a baking sheet with foil for easier cleanup.
Place the 2 poblano peppers and the 3 peeled garlic cloves on the prepared baking sheet. If you prefer a little extra char and quicker roasting, place the peppers and garlic directly under the broiler about 6 inches from the heat source. Turn the peppers every few minutes with tongs so they blister evenly on all sides. Roast until the skins are blackened and blistered and the garlic cloves are soft and lightly browned, about 8–12 minutes for the peppers and 8–10 minutes for the garlic.
When the poblanos are blistered, transfer them to a bowl and cover it tightly with plastic wrap or place them in a large resealable bag. Let the peppers steam for 10 minutes—this makes the skins easy to peel. Let the garlic cool until it is safe to handle.
While the peppers are steaming, toast the spices. Heat a small dry skillet over medium heat. Add 1 teaspoon cumin seeds and 1 teaspoon coriander seeds and toast them, shaking the pan or stirring frequently, until fragrant and slightly darker in color, about 1–2 minutes. Remove from heat and let cool briefly, then crush the seeds lightly with a mortar and pestle or spice grinder so they’re cracked but not powder-fine.
Peel the blistered skins off the poblanos. Slice each pepper open, remove the stems and seeds, and then slice or chop the flesh into bite-size strips or pieces, as you prefer. Mash the roasted garlic cloves with the back of a spoon or mince them finely.
Heat a large skillet over medium heat and add 1 tablespoon avocado oil. Once the oil shimmers, add the sliced ½ medium white onion and sauté until softened and just starting to color, about 4–5 minutes.
Add the toasted, crushed cumin and coriander seeds to the skillet and sauté with the onion for about 30 seconds to bloom the flavors. Then add the mashed roasted garlic and the 1 fresh chili (slice or mince the chili first; adjust amount of seeds included based on your heat preference). Stir to combine and cook for another 30–45 seconds.
Stir in 1 tablespoon tomato paste and cook it with the onion and spices for 1 minute to slightly caramelize the paste—this deepens its flavor. Add the halved 1 cup grape/cherry tomatoes and cook just until they begin to soften, about 2 minutes.
Pour in the drained and rinsed 1 15½ oz can black beans and stir to combine with the vegetables and spices. Add ½ teaspoon coconut aminos or tamari soy sauce, and season with sea salt and ground black pepper to taste. Remove the skillet from the heat and set aside while you cook the rice.
In a medium saucepan, combine the rinsed 1 cup brown basmati rice and 2 ¼ cups filtered water. Add a pinch of salt. Bring the mixture to a gentle boil over medium-high heat. Once boiling, reduce the heat to low, cover the pot with a tight-fitting lid, and simmer for 35–40 minutes, or until the rice is tender and the water has been absorbed. Avoid lifting the lid while the rice cooks so steam stays trapped.
When the rice is finished, remove the pot from heat and let it sit, covered, for 5–10 minutes to steam further. Then fluff the rice with a fork.
Fold the roasted poblano pieces into the black bean mixture in the skillet, then gently stir the combined mixture into the warm, fluffed brown basmati rice. Alternatively, you can serve the rice topped with the bean-and-pepper mixture; either way keeps the textures distinct and satisfying.
Squeeze the juice of 1 lime over the assembled dish and sprinkle a handful of chopped cilantro on top. Taste and adjust seasoning with more sea salt, ground black pepper, or additional lime if desired.
Serve immediately while warm. Leftovers store well in an airtight container in the refrigerator for up to 4 days. Reheat gently on the stovetop or in the microwave and add a squeeze of fresh lime before serving to revive the flavors.

Troubleshooting and tips

If your poblanos are very large, remove extra seeds for a milder result; if they’re small and sweet, leave a few seeds for more warmth.
To speed up the rice, soak the brown basmati for 20 minutes before cooking and reduce the simmer time by 5–10 minutes—just be sure to keep the water ratio the same and check for doneness.
For a smoky twist, char the fresh chili along with the poblanos so it softens and loses some raw heat while adding a deeper flavor.
If you want creamier beans, mash about a quarter cup of the black beans before folding them into the rice; this creates a saucier texture without changing any ingredient amounts.
Use tamari if you prefer a richer, more savory boost; coconut aminos will add a touch of sweetness and are lower in sodium.

Serving ideas

This Black Beans & Rice with Roasted Poblanos and Garlic is a versatile base—here are a few ways to enjoy it:

Build bowls with shredded lettuce, avocado slices, pickled red onion, and a drizzle of yogurt or a tahini-lime sauce.
Stuff into warmed tortillas with cotija or a mild melting cheese and a squeeze of lime for easy tacos.
Top with a fried or soft-poached egg for a protein-rich breakfast or brunch.
Serve alongside grilled vegetables, roasted sweet potatoes, or a simple green salad for a balanced plate.

Make-ahead and storage

Prepare the components ahead: roast the poblanos and garlic up to 48 hours in advance and refrigerate. Cook the rice and store separately from the beans and peppers to keep textures ideal. When reheating, combine gently over low heat and finish with fresh lime and cilantro for brightness.

Flavor variations

Add a teaspoon of smoked paprika for more smoke without extra charring.
Stir in a splash of good-quality olive oil or a pat of butter right before serving for a silkier mouthfeel.
Swap brown basmati for white basmati if you prefer a softer, quicker-cooking rice—cook times will need to be adjusted accordingly.

Final notes

Small details make a big difference: toasting the whole cumin and coriander seeds unlocks an aromatic lift, and roasting the poblanos and garlic gives this dish that irresistible depth. The lime and cilantro at the end brighten the whole bowl so it never feels heavy. Whether you plate it as a main, a side, or pile it into tortillas, this Black Beans & Rice with Roasted Poblanos and Garlic will quickly become a weekday favorite.

Happy cooking—enjoy the warm, smoky flavors!