30-Minute Black Bean Chili: Low-Fat, Flavorful Weeknight Recipe

This black bean chili is a hearty, high-fiber, protein-rich one-pot meal that’s quick to prepare and full of flavor — ideal for busy weeknights when you want something healthy, filling, and comforting.

A flavorful high-protein, low-fat meal

This black bean chili is cozy and nourishing. Simple pantry staples — black beans, sweet potatoes, tomatoes and a handful of spices — come together in one pot for an easy, healthy chili that’s ready in about 30 minutes.

Packed with fiber, plant protein, and wholesome vegetables, it supports a balanced, Mediterranean-style approach to eating while staying naturally low in saturated fat. Smoky paprika, cumin and a touch of tomato paste deepen the flavor so each bite is comforting and satisfying.

Serve the chili over brown rice or quinoa with a spoonful of Greek yogurt for a bright, creamy finish. It’s a simple vegetarian family dinner that feels like comfort food.

Full ingredient quantities are listed in the recipe card below.

• Olive oil: for richness; avocado oil or a neutral vegetable oil works too.
• Onion: yellow or white; shallots give a milder flavor.
• Bell pepper: green adds sweetness and color; red or orange are fine substitutes.
• Garlic: fresh provides the best flavor; garlic powder can be used in a pinch.
• Cumin: the earthy base for chili flavors; ground coriander is a milder alternative.
• Chili powder / red pepper flakes: adjust to taste for heat; add cayenne or chipotle for a stronger kick.
• Smoked paprika: adds smokiness; use regular paprika plus a dash of liquid smoke if needed.
• Tomato paste: thickens and enriches the sauce; crushed tomatoes or purée can substitute.
• Sweet potatoes: bring natural sweetness and creaminess; butternut squash or carrots are good alternatives.
• Crushed tomatoes: canned work well; fire-roasted adds extra depth.
• Black beans: canned or cooked black beans; kidney or pinto beans also work.
• Broth: vegetable or chicken broth; low-sodium bouillon dissolved in water is convenient.
• Dried oregano: a Mediterranean touch; Italian seasoning or thyme can substitute.
• Balsamic vinegar: optional but recommended to brighten and deepen the dish; lime or lemon juice can be used instead.

Heat oil in a large pot over medium heat. Sauté the onion and bell pepper until softened, about 4 minutes. Stir in garlic, cumin, chili powder or red pepper flakes, smoked paprika and tomato paste; cook for another minute until fragrant. This creates a rich, smoky base for the chili.

Step 2 – Add the Main Ingredients

Add the sweet potatoes, crushed tomatoes, drained and rinsed black beans, and broth. Stir to combine so the flavors meld and the sweet potatoes begin to soften.

Season with oregano, salt and black pepper, then bring to a gentle simmer. Cook uncovered about 20 minutes, stirring occasionally, until the sweet potatoes are fork-tender and the chili has thickened.

Step 4 – Finish and Serve

Stir in balsamic vinegar to brighten the flavors, then taste and adjust seasoning. Serve hot over brown rice or quinoa with a dollop of low-fat Greek yogurt and a squeeze of lime for freshness.

Tips

• Use quality broth: low-sodium vegetable or chicken broth enhances flavor; bouillon dissolved in hot water is convenient.
• Rinse canned beans: draining and rinsing black beans reduces excess sodium and keeps the flavor clean.
• Don’t skip the sauté: cooking the aromatics and spices first builds a deep, flavorful foundation.
• Adjust spiciness: increase chili powder or add cayenne for heat, or use sweet paprika for a milder chili.
• Simmer gently: a low simmer ensures even cooking and allows flavors to meld without sticking.
• Make ahead: the chili often tastes even better the next day as flavors develop.
• Add toppings: finish with Greek yogurt, avocado, cilantro, jalapeño or pico de gallo for added texture and brightness.