Delicious Low Carb Parmesan Green Beans & Peppers: Your New Favorite Healthy Side Dish
Are you searching for a vibrant, flavorful, and incredibly healthy side dish that perfectly complements almost any meal? Look no further than our Parmesan Green Beans & Peppers! This simple, low-carb recipe transforms fresh green beans and colorful bell peppers into a culinary delight, all year round. It’s an ideal choice for anyone seeking nutritious options without compromising on taste, and it’s especially perfect for those following a low-carb or keto lifestyle.

Why You’ll Love This Parmesan Green Beans & Peppers Recipe
As an enthusiast for truly exceptional side dishes, I can confidently say this recipe hits all the right notes. It’s not just a side; it’s a star in its own right! Here’s why this Parmesan Green Beans & Peppers dish is bound to become a staple in your kitchen:
- Unbeatable Flavor: The combination of crisp-tender green beans, sweet bell peppers, aromatic garlic and onion, and savory Parmesan cheese creates a symphony of flavors that is both comforting and exciting.
- Effortlessly Easy: With straightforward steps, this recipe is perfect for busy weeknights or when you need a quick yet impressive dish for guests. It requires minimal prep and cooks up in a flash.
- Incredibly Versatile: This side dish pairs beautifully with a wide array of main courses. Imagine it alongside a creamy lemon chicken, a succulent tender pork loin, or even served with creamy cauliflower mashed potatoes for a complete low-carb meal. Its adaptability makes it a go-to for any occasion.
- Nutrient-Packed & Low-Carb: Boasting fresh vegetables and a modest amount of cheese, this dish is not only delicious but also a fantastic source of vitamins, fiber, and healthy fats, all while keeping your carb count low.

The Versatility of Green Beans: A Low-Carb Staple
Green beans hold a special place in my heart as one of the most beloved and versatile low-carb vegetables. Their mild flavor and satisfying crunch make them incredibly adaptable to various cooking methods and flavor profiles. From classic casseroles to spicy skillet meals, green beans always shine.
I’ve incorporated them into hearty dishes like this keto green bean casserole, adding a comforting, traditional touch to a low-carb diet. For those who enjoy a bit of spice, the spicy beef and green bean skillet proves just how well they absorb bold flavors. And for a truly unique twist, they even feature in this savory keto chicken pot pie, demonstrating their ability to blend seamlessly into complex recipes.

Are Green Beans Keto-Friendly?
Absolutely! Despite being a member of the legume family, green beans are remarkably lower in carbohydrates compared to other beans, making them an excellent choice for a ketogenic diet. A single cup of green beans contains approximately 10 grams of total carbohydrates, with 4 grams of that being beneficial dietary fiber. This means you’re only consuming about 6 grams of digestible (net) carbs per cup, which fits perfectly within most keto macros. They provide essential vitamins like Vitamin K, Vitamin C, and Manganese, along with a good dose of folate, making them a nutritious addition to any meal plan.

Meal Prep Magic: Convenient and Delicious
This Parmesan Green Beans and Peppers recipe isn’t just a great fresh side dish; it’s also an excellent choice for meal prepping. Its flavors meld beautifully over time, making it just as delicious the next day. Preparing a larger batch means you’ll always have a healthy, flavorful vegetable side ready to go, simplifying your weekly meal planning and ensuring you stick to your low-carb goals. Store it in airtight containers in the refrigerator for up to 3-4 days, and simply reheat for a quick and satisfying meal.
Essential Ingredients for Flavorful Green Beans & Peppers
Gathering these simple, fresh ingredients is the first step to creating this delightful side dish. The quality of your produce will truly shine through in the final result.
- 2 pounds fresh green beans, trimmed: Look for firm, vibrant green beans that snap easily.
- ¼ cup water: Used for steaming the beans to a perfect tender-crisp texture.
- 1 large red bell pepper, seeded and sliced: Adds sweetness and a beautiful pop of color.
- 1 large orange or yellow bell pepper, seeded and sliced: Further enhances the sweetness and visual appeal.
- ½ onion, chopped: Provides a foundational aromatic flavor.
- 3 cloves garlic, minced: Essential for that robust, savory depth.
- 2 tablespoons olive oil or butter: The cooking fat that brings everything together and adds richness.
- 1 teaspoon salt: To season the vegetables and enhance their natural flavors.
- Black pepper, to taste: For a subtle kick and aroma.
- ⅓ cup freshly shredded Parmesan cheese: The star ingredient that adds a salty, umami, and nutty finish.
Step-by-Step Instructions for Easy Preparation
Follow these simple steps to create a show-stopping side dish that everyone will adore. Precision and fresh ingredients are key to a truly fantastic outcome.
1. Prepare the Green Beans: Place your trimmed fresh green beans into a large, microwave-safe bowl. Add ¼ cup of water to the bowl. This water will create steam, helping the beans to cook evenly and quickly.

2. Microwave to Perfection: Cover the bowl of green beans with a damp paper towel. Microwave on high for 5 to 8 minutes. The exact cooking time may vary based on your microwave’s wattage and your desired level of tenderness. You’re looking for bright green beans that are slightly tender but still have a pleasant snap (al dente). Once cooked, carefully drain any remaining water from the bowl.

3. Sauté the Aromatics and Peppers: Heat a large skillet over medium-high heat. Add the olive oil or butter and let it heat until it shimmers. To the hot skillet, add your sliced bell peppers, chopped onions, minced garlic, and the pre-cooked green beans. Toss all the vegetables thoroughly to combine them with the oil and ensure even cooking. Season generously with salt and black pepper according to your preference.


4. Finish Cooking and Add Cheese: Cover the skillet and allow the vegetables to cook for another 6 to 7 minutes. Remember to toss them occasionally to prevent any burning and ensure they cook evenly. The goal is for the green beans and bell peppers to become tender while retaining a slight bite. Once they reach your desired tenderness, remove from heat and toss with the ⅓ cup of freshly shredded Parmesan cheese until it’s melted and coats the vegetables beautifully.

5. Serve and Enjoy: Transfer your delicious Parmesan Green Beans & Peppers to a serving dish. If you’re a true cheese lover (and who isn’t?), feel free to top with additional freshly shredded Parmesan cheese before serving. This dish is best enjoyed warm!
Tips for Achieving Perfectly Tender-Crisp Vegetables
To elevate your Parmesan Green Beans & Peppers from good to absolutely fantastic, consider these expert tips:
- Freshness is Key: Always start with the freshest green beans and bell peppers you can find. Fresh ingredients make a huge difference in flavor and texture.
- Don’t Overcook the Green Beans: The microwave step is crucial for getting them perfectly tender-crisp. Watch them closely and remove them as soon as they turn bright green and are slightly yielding. Overcooked green beans can become mushy.
- High Heat for Sautéing: A medium-high heat in the skillet ensures that the peppers and onions caramelize slightly and develop a wonderful depth of flavor without steaming.
- Taste and Adjust: Always taste your vegetables before the final toss with cheese. Adjust salt and pepper as needed. A little extra garlic powder or a pinch of red pepper flakes can also add a nice touch.
- Freshly Shredded Parmesan: While pre-shredded Parmesan is convenient, freshly grated Parmesan cheese melts better and offers a superior flavor and texture.
Delicious Variations and Customizations
While this recipe is perfect as is, don’t hesitate to get creative and experiment with variations to suit your taste or what you have on hand:
- Herb Power: Add fresh herbs like chopped parsley, chives, or a sprinkle of dried Italian seasoning during the sautéing step for an extra layer of aroma and flavor.
- Spice It Up: For a little heat, add a pinch of red pepper flakes along with the garlic.
- Different Cheeses: Experiment with other low-carb friendly cheeses. A touch of grated Pecorino Romano could add a sharper, saltier kick, or a blend of Italian cheeses could offer a milder, creamier profile.
- Add Nuts for Crunch: Toasted slivered almonds or pine nuts can add a lovely crunch and nutty flavor dimension. Add them at the very end with the Parmesan cheese.
- Citrus Brightness: A squeeze of fresh lemon juice just before serving can brighten all the flavors.
Recipe Card: Parmesan Green Beans & Peppers
Here’s a concise overview of the recipe for easy reference and printing. This dish promises a healthy, satisfying, and utterly delicious experience.
Parmesan Green Beans & Peppers
Parmesan Green Beans & Peppers, a healthy low carb green bean recipe that makes a delicious side dish! Perfect for any occasion and easy to prepare.
- Course: Side Dish
- Cuisine: American
- Keyword: Parmesan Green Beans & Peppers, Low Carb, Keto Side Dish
- Prep Time: 7 minutes
- Cook Time: 8 minutes
- Servings: 8
- Calories: 95 kcal
Ingredients
- 2 pounds fresh green beans, trimmed
- ¼ cup water
- 1 large red bell pepper, seeded and sliced
- 1 large orange or yellow bell pepper, seeded and sliced
- ½ onion, chopped
- 3 cloves garlic, minced
- 2 tablespoons olive oil or butter
- 1 teaspoon salt
- Black pepper, to taste
- ⅓ cup freshly shredded Parmesan cheese
Instructions
- Place green beans in a large, microwave-safe bowl. Pour water into bowl.
- Cover the green beans with a damp paper towel. Cook in the microwave on high for 5 to 8 minutes (depending on the wattage of your microwave) or until bright green and slightly tender. Drain the beans.
- Heat a large skillet over medium-high heat. Add olive oil and heat until it shimmers. To the skillet, add sliced bell peppers, chopped onions, minced garlic, and green beans. Toss well and add salt and pepper as desired.
- Cover and cook, tossing occasionally to avoid burning, for 6 to 7 minutes or until the beans and peppers are tender. Toss with cheese.
- Serve topped with additional Parmesan cheese if desired.
Recipe Notes
Calories: 95
Net Carbs: 6.6 Net Carbs Per Serving
The nutritional information for this recipe is calculated as a courtesy and is an approximate only. I cannot guarantee the accuracy of the nutritional information for any recipes on this site.
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