Vegetarian Penne Recipes That Are Easy and Delicious

Updated On: October 1, 2025

Penne pasta is a beloved staple in many kitchens, known for its perfect tube shape that holds sauce beautifully. For vegetarians, penne offers a versatile canvas to create meals bursting with vibrant flavors and colorful vegetables.

Whether you’re craving something creamy, tangy, or spicy, vegetarian penne recipes deliver satisfying, nutritious dishes that are easy to prepare. These recipes are ideal for busy weeknights, special dinners, or anytime you want a comforting yet wholesome meal.

In this blog post, we’ll explore a variety of delicious vegetarian penne recipes that cater to all tastes. From Mediterranean-inspired tomato and olive blends to creamy spinach and mushroom sauces, each recipe is crafted with fresh ingredients and simple steps.

Along the way, you’ll find tips for customizing your dishes, nutritional insights, and serving suggestions to elevate your pasta experience. Ready to dive into the world of vegetarian penne?

Let’s get cooking!

Why You’ll Love This Recipe

Vegetarian penne recipes are incredibly versatile, allowing you to incorporate a wide range of fresh vegetables, herbs, and sauces. Whether you prefer tomato-based sauces, creamy Alfredo alternatives, or zesty pesto flavors, penne pasta can carry them all with ease.

These recipes often come together quickly, making them perfect for both beginner cooks and seasoned chefs seeking a fast yet flavorful meal. Plus, they are packed with nutrients thanks to the variety of vegetables used, making your meals wholesome and balanced without sacrificing taste.

Finally, vegetarian penne dishes are family-friendly and great for meal prepping, offering delicious leftovers that reheat beautifully. If you love pasta but want to keep things meat-free, these recipes will become your go-to favorites.

Ingredients

  • 12 oz penne pasta (whole wheat or gluten-free optional)
  • 2 tbsp olive oil
  • 1 medium onion, finely chopped
  • 3 cloves garlic, minced
  • 1 red bell pepper, diced
  • 1 zucchini, diced
  • 1 cup cherry tomatoes, halved
  • 2 cups fresh spinach
  • 1 cup mushrooms, sliced
  • 1/2 cup black olives, sliced (optional)
  • 1 cup marinara sauce or tomato sauce
  • 1/2 cup shredded mozzarella cheese or vegan cheese
  • Salt and pepper to taste
  • 1 tsp dried oregano
  • 1 tsp dried basil
  • Fresh basil leaves for garnish

Equipment

  • Large pot for boiling pasta
  • Colander for draining pasta
  • Large skillet or sauté pan
  • Wooden spoon or spatula
  • Knife and cutting board
  • Measuring cups and spoons
  • Serving bowls or plates

Instructions

  1. Cook the penne pasta: Bring a large pot of salted water to a boil. Add 12 oz penne pasta and cook according to package instructions until al dente, usually about 9-11 minutes. Drain pasta and set aside.
  2. Prepare the vegetables: While pasta cooks, heat 2 tbsp olive oil in a large skillet over medium heat. Add the finely chopped onion and sauté for 3-4 minutes until translucent.
  3. Add garlic and vegetables: Stir in the minced garlic, diced red bell pepper, zucchini, and sliced mushrooms. Cook for 5-7 minutes, stirring occasionally, until vegetables are tender.
  4. Incorporate spinach and tomatoes: Add the fresh spinach and cherry tomatoes to the skillet. Cook until the spinach wilts and tomatoes soften, about 2-3 minutes.
  5. Mix in sauce and seasonings: Pour in 1 cup marinara sauce. Sprinkle with 1 tsp dried oregano, 1 tsp dried basil, salt, and pepper to taste. Stir to combine and let simmer for 3-4 minutes to blend flavors.
  6. Combine pasta and sauce: Add the drained penne pasta to the skillet. Toss gently to coat the pasta evenly with the vegetable sauce.
  7. Add cheese and olives: Stir in 1/2 cup shredded mozzarella cheese until melted and creamy. If using, mix in the sliced black olives for extra flavor.
  8. Serve and garnish: Transfer to serving bowls and garnish with fresh basil leaves. Enjoy your flavorful vegetarian penne!

Tips & Variations

For a creamier dish, try stirring in some vegan bechamel sauce—check out our Vegan Bechamel Sauce Recipe for Creamy Pasta Dishes for a dairy-free option!

You can easily swap vegetables based on seasonality or preference. Roasted eggplant, artichoke hearts, or asparagus make excellent additions.

For a spicy kick, add red pepper flakes during cooking.

Try using whole wheat or gluten-free penne to suit dietary needs. For added protein, toss in cooked chickpeas or white beans.

For a fresh twist, sprinkle with toasted pine nuts or nutritional yeast before serving.

Nutrition Facts

Nutrient Amount per Serving
Calories 400-450 kcal
Protein 15 g
Carbohydrates 60 g
Dietary Fiber 7 g
Fat 10 g
Saturated Fat 3 g
Sodium 450 mg
Vitamin A 40% DV
Vitamin C 50% DV
Calcium 15% DV
Iron 20% DV

Serving Suggestions

This vegetarian penne pairs wonderfully with a crisp green salad tossed in a light vinaigrette. Garlic bread or warm focaccia make perfect side breads to soak up extra sauce.

For a heartier meal, serve alongside roasted vegetables or a bowl of Low Calorie Vegetable Soup Recipe for Healthy Eating. A chilled glass of white wine or sparkling water with lemon complements the fresh flavors beautifully.

Don’t forget to garnish with fresh herbs like basil or parsley for a pop of color and aroma.

Conclusion

Vegetarian penne recipes are a fantastic way to enjoy pasta while embracing wholesome, plant-based ingredients. With their quick preparation time and endless customization options, these dishes suit any occasion, from busy weeknights to relaxed weekend dinners.

By incorporating fresh vegetables, aromatic herbs, and flavorful sauces, you can create nourishing meals that satisfy both your taste buds and nutritional needs. Whether you stick to classic marinara or experiment with creamy vegan sauces, penne pasta offers a familiar yet exciting foundation.

We hope these recipes inspire you to get creative in the kitchen and explore more vegetarian delights. For more delicious ideas, check out our Best Italian Vegetarian Recipes for Delicious Meatless and Vegetarian Swiss Chard Recipes for Healthy Meals.

Happy cooking!

📖 Recipe Card: Vegetarian Penne Pasta

Description: A simple and flavorful vegetarian penne recipe packed with fresh vegetables and herbs. Perfect for a quick and healthy weeknight dinner.

Prep Time: PT15M
Cook Time: PT20M
Total Time: PT35M

Servings: 4 servings

Ingredients

  • 12 oz penne pasta
  • 2 tbsp olive oil
  • 1 medium onion, diced
  • 3 cloves garlic, minced
  • 1 red bell pepper, diced
  • 1 zucchini, diced
  • 1 cup cherry tomatoes, halved
  • 1 cup fresh spinach
  • 1/2 cup grated Parmesan cheese
  • 1 tsp dried oregano
  • Salt and pepper to taste
  • Fresh basil leaves for garnish

Instructions

  1. Cook penne pasta according to package instructions until al dente; drain and set aside.
  2. Heat olive oil in a large skillet over medium heat.
  3. Add onion and garlic; sauté until softened, about 3 minutes.
  4. Add bell pepper and zucchini; cook for 5-7 minutes until tender.
  5. Stir in cherry tomatoes and cook for 2 minutes until slightly softened.
  6. Add spinach and cook until wilted.
  7. Mix cooked pasta into the vegetable mixture.
  8. Season with oregano, salt, and pepper; toss well.
  9. Remove from heat and stir in Parmesan cheese.
  10. Serve garnished with fresh basil leaves.

Nutrition: Calories: 420 kcal | Protein: 15 g | Fat: 12 g | Carbs: 65 g

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Marta K

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