One Pot Black Bean Fajita Pasta Recipe
If you’re craving something that bursts with bold flavors, is incredibly effortless, and genuinely satisfying, then you’re in for a treat with this One Pot Black Bean Fajita Pasta. Imagine the smoky richness of fajita-spiced bell peppers and black beans mingling with tender pasta, all cooked together in one pot for minimal fuss and maximum comfort. This dish not only dazzles the taste buds but simplifies dinner time, making it a go-to recipe for busy weeknights or cozy weekends. It’s colorful, hearty, and hits all the right notes for a warm, welcoming meal that you’ll want to make again and again.

Ingredients You’ll Need
This One Pot Black Bean Fajita Pasta brings together simple yet vibrant ingredients that each add layers of flavor, texture, and color. From bell peppers for that sweet crunch, to spices that bring the fajita magic, every component plays a vital role in building this delicious dish.
- Bell peppers (2, sliced): Add sweetness and crunch that balance perfectly with the spices.
- Red onion (¼ cup, sliced): Brings a bit of sharpness and depth to the flavor profile.
- Diced tomatoes (15 oz can): Provides a juicy, tangy base that melds beautifully with the black beans.
- Black beans (15 oz can, drained and rinsed): The hearty protein that makes this pasta filling and nutritious.
- Corn kernels (7 oz can, roughly 1 cup): Adds a subtle sweetness and pop of texture in every bite.
- Chili powder (2 teaspoons): Delivers that iconic fajita warmth and savoriness.
- Cumin (1 teaspoon): Boosts the earthiness and smoky undertones.
- Paprika (1 teaspoon): Enhances color and adds a mild, sweet spiciness.
- Salt (1 teaspoon): Essential for elevating all the natural flavors.
- Stock (1 cup): Helps cook the pasta perfectly while infusing a subtle richness.
- Small pasta shapes (2 cups; around 6.5 oz): Choose rotini or fusili for great sauce-holding spirals.
- Lime juice (½ lime, juiced): Adds a bright, zesty finish to balance the savory spices.
- Mozzarella cheese (1 cup shredded): Melts into the pasta for that irresistible creamy texture.
How to Make One Pot Black Bean Fajita Pasta
Step 1: Combine Ingredients in the Pot
Start by placing your sliced bell peppers, chopped red onion, diced tomatoes, black beans, corn, chili powder, cumin, paprika, salt, stock, and pasta right into a medium pot. This all-in-one approach is such a time saver! Once everything is nestled together, cover the pot and bring it to a boil over medium-high heat. The magic here is that the pasta cooks within the flavorful liquid, absorbing all those spices and vibrant vegetable juices.
Step 2: Simmer and Stir
After reaching a boil, reduce the heat to low and let everything simmer gently for about 15 minutes. Don’t forget to stir the pot every couple of minutes — this helps to prevent sticking and ensures the pasta cooks evenly. You’ll notice the liquid slowly reducing and thickening, bathing the pasta and veggies in a luscious fajita-infused sauce. This is where the dish really comes together harmoniously.
Step 3: Finish with Lime and Cheese
Once the pasta is perfectly tender and the sauce has thickened to your liking, stir in the fresh lime juice and shredded mozzarella cheese. The lime juice gives a wonderful brightness that cuts through the richness, while the cheese melts into a creamy, melty finish that makes this One Pot Black Bean Fajita Pasta incredibly comforting. Serve it up hot and get ready to dig in!
How to Serve One Pot Black Bean Fajita Pasta

Garnishes
Don’t skip the garnishes because they add that extra touch of freshness and flavor. Lime wedges and freshly chopped cilantro make amazing toppings, lending a fresh vibrancy that complements the warm, smoky spices beautifully. If you like, dollops of sour cream or a sprinkle of chopped green onions add wonderful creaminess and a mild crunch.
Side Dishes
This dish is hearty enough to stand on its own, but if you want to round out your meal, consider pairing it with a crisp green salad or avocado slices to add creamy coolness. For something warm and crunchy, tortilla chips or garlic bread make excellent companions and are perfect for scooping up the saucy pasta.
Creative Ways to Present
For a fun twist, serve the One Pot Black Bean Fajita Pasta in individual mini skillet dishes or inside hollowed-out bell peppers for a festive presentation. You could also turn leftovers into a fajita pasta bake by topping it with extra cheese and baking until bubbly and golden. Either way, it’s a crowd-pleaser that looks as good as it tastes!
Make Ahead and Storage
Storing Leftovers
This One Pot Black Bean Fajita Pasta keeps wonderfully in the fridge for up to four days when stored in an airtight container. The flavors actually deepen as it rests, making it taste even better the next day. Just give it a quick stir before you reheat to redistribute the sauce.
Freezing
You can freeze the assembled ingredients ahead of time in a heavy-duty freezer bag or meal prep container for up to three months. When you’re ready, thaw completely in the fridge before cooking. During cooking, you might want to remove the lid during the last five minutes so some of the extra liquid evaporates and the pasta doesn’t turn out too watery.
Reheating
To reheat, warm gently on the stove over low heat, stirring occasionally. If the pasta looks dry, add a splash of stock or water to loosen it up. The cheese may clump, so stirring well will help bring back that creamy, melty texture you love about this dish.
FAQs
Can I substitute the black beans for something else?
Absolutely! You can swap black beans for bite-sized pieces of cooked chicken breast if you prefer a meaty option, or use pinto beans for a slightly different bean flavor. Just keep in mind that cooking times may vary slightly if you add pre-cooked meat.
What kinds of pasta work best for this recipe?
Small pasta shapes like rotini, fusili, or even small shells work best because they cook evenly and hold onto the sauce beautifully. If you experiment with different shapes, just be sure to adjust the cooking time accordingly.
Is this dish spicy?
The heat level is mild to moderate thanks to the chili powder and paprika, but it’s easy to adjust. If you like things spicier, add a pinch of cayenne or some diced jalapeno when cooking. For a milder version, reduce the chili powder.
Can I make this recipe vegan?
Definitely! Just swap the mozzarella cheese for a plant-based cheese alternative or nutritional yeast for a cheesy flavor without dairy. All other ingredients are naturally vegan-friendly, making this One Pot Black Bean Fajita Pasta perfect for plant-based diets.
How can I make this meal more filling?
Adding a side of guacamole or avocado slices can increase healthy fats and satiety. Alternatively, topping with a dollop of sour cream or adding extra beans can give a bigger protein punch for a more substantial dinner.
Final Thoughts
Trying this One Pot Black Bean Fajita Pasta is like inviting a fiesta to your dinner table in the simplest, most comforting way. It’s packed with flavor, quick to prepare, and so satisfying that it quickly becomes a favorite. Whether you’re new to one-pot meals or a seasoned pro, this recipe is sure to inspire you to cook with joy and ease. Grab your ingredients, and enjoy every delicious bite!
PrintOne Pot Black Bean Fajita Pasta Recipe
A flavorful and easy one-pot meal combining black beans, bell peppers, and pasta with Mexican-inspired spices. This One Pot Black Bean Fajita Pasta is perfect for a quick dinner or meal prep, melding creamy mozzarella and zesty lime for a comforting yet vibrant dish.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 6 servings 1x
- Category: Dinner
- Method: One-pot simmering
- Cuisine: Mexican
- Diet: Vegetarian
Ingredients
Assemble Ahead Ingredients
- 2 bell peppers, sliced
- ¼ cup red onion, sliced
- 15 oz can diced tomatoes (or 19 oz; both work well)
- 15 oz can black beans, drained and rinsed (or 19 oz)
- 7 oz can corn kernels (1 cup)
- 2 teaspoons chili powder
- 1 teaspoon cumin
- 1 teaspoon paprika
- 1 teaspoon salt
Ingredients Added When Cooking
- 1 cup vegetable stock
- 2 cups small pasta shapes (6.5 oz; rotini or fusili recommended)
Ingredients Just Before Serving
- ½ lime, juiced (about 1 tablespoon)
- 1 cup shredded mozzarella cheese
Instructions
- Combine Ingredients: In a medium pot, add all ingredients including sliced bell peppers, red onion, diced tomatoes, black beans, corn kernels, chili powder, cumin, paprika, salt, pasta, and stock. Stir to combine for even cooking.
- Cook the Pasta and Vegetables: Cover the pot and bring mixture to a boil over medium-high heat. Once boiling, reduce heat to low and simmer uncovered for 15 minutes, stirring every couple of minutes to prevent sticking and ensure even cooking.
- Add Lime and Cheese: After cooking, stir in the fresh lime juice for a zesty finish. Then, add shredded mozzarella cheese and mix until it melts evenly throughout the pasta.
- Serve: Optionally, garnish with lime wedges and fresh cilantro for added brightness and flavor before serving hot.
- Make Ahead Instructions: To assemble ahead, combine all the ‘assemble ahead’ ingredients in a large meal prep container or heavy-duty freezer bag. Store in the fridge for up to 4 days or freezer for up to 3 months. Thaw completely before cooking. During the last 5 minutes of cooking, you may need to remove the pot lid to let excess liquid reduce.
Notes
- Black beans can be substituted with two large chicken breasts cut into bite-sized cubes for added protein and a different twist.
- This recipe works best with small pasta shapes like rotini or fusilli; if using other pasta, adjust cooking time accordingly.
- For a low sodium option, reduce the salt amount or use a low-sodium stock.
- Adding dollops of sour cream and fresh cilantro on serving enhances flavor and creaminess.
- Leftovers can be refrigerated for up to 4 days and reheated gently with a splash of stock or water to retain moisture.
Nutrition
- Serving Size: 1/6 of batch
- Calories: 305 kcal
- Sugar: 6 g
- Sodium: 1043 mg
- Fat: 5 g
- Saturated Fat: 2 g
- Unsaturated Fat: 3 g
- Trans Fat: 0 g
- Carbohydrates: 49 g
- Fiber: 8 g
- Protein: 18 g
- Cholesterol: 10 mg
Keywords: one pot pasta, black bean fajita pasta, vegetarian dinner, Mexican pasta recipe, easy weeknight meal, meal prep pasta