This Roasted Red Pepper Pesto is a bold, flavorful twist on classic pesto made with sweet roasted peppers, walnuts, Parmesan, and fresh herbs. It’s perfect for pasta, sandwiches, grain bowls, or as a dip—and it comes together in just 10 minutes!
Table of Contents
Ingredients
- Roasted red peppers: Add sweetness, smokiness, and vibrant color to the pesto
- Walnuts: Provide richness, creaminess, and a mild nutty flavor
- Garlic: Gives a punch of savory depth and aromatic warmth
- Parmesan cheese: Adds salty, umami-rich flavor and helps thicken the sauce
- Fresh basil & parsley: Bring freshness, color, and classic herbaceous pesto notes
- Olive oil: Binds the pesto together and adds smooth texture
- Lemon juice: Brightens the flavor and balances the richness
- Salt & pepper: Enhance and round out all the other ingredients
Alternative Ingredients
- Walnuts: Substitute with almonds, pecans, or sunflower seeds for a similar texture
- Parmesan cheese: Use pecorino, nutritional yeast (vegan), or omit for dairy-free
- Fresh basil: Swap with extra parsley, spinach, or arugula in a pinch
- Fresh parsley: Replace with cilantro or a handful of baby greens
- Lemon juice: Use white wine vinegar or apple cider vinegar for acidity
Nutritional Benefits
- Supports heart health: Healthy fats may help lower bad cholesterol and reduce heart disease risk
- Boosts immunity: Antioxidants and vitamin C help strengthen your immune system
- Reduces inflammation: Compounds in herbs, nuts, and peppers may help fight chronic inflammation
- Promotes eye health: Carotenoids like beta-carotene support vision and protect against eye damage
- Improves skin health: Vitamin C supports collagen production and skin repair
- Strengthens bones: Contains calcium and magnesium, which are essential for bone maintenance
- Enhances brain function: Vitamin E and omega-3s support cognitive health and focus
Expert Tips
Toast the walnuts for extra depth: A quick toast in a dry skillet enhances their flavor and nuttiness.
Don’t over-blend: Pulse for a chunkier texture or blend fully for a smoother, more spreadable sauce.
Use the oil from the pepper jar: If it’s high quality, it can add even more flavor and reduce waste.
Thin it out for dressing: Add a splash of water or extra lemon juice to turn it into a salad or grain bowl dressing.
Freeze in portions: Spoon pesto into ice cube trays and freeze—perfect for quick weeknight meals.
Layer over hummus or cream cheese: It makes a beautiful, flavorful topping for dips and spreads.
FAQs
Roasted peppers add a smoky sweetness that raw peppers lack, but raw can work for a fresher, more peppery flavor.
Replace Parmesan with nutritional yeast or omit cheese entirely for a vegan version.
Almonds, pecans, or sunflower seeds are great alternatives.
Serving Suggestions
Serve this Roasted Red Pepper Pesto tossed with your favorite pasta, spread on crusty bread, or drizzled over grilled veggies for a flavorful boost. It also makes a delicious dip for fresh veggies or a zesty sauce for grilled chicken and fish.
Storage Suggestions
Store leftover pesto in an airtight container in the fridge for up to 5 days, or freeze in small portions to keep it fresh for months. Thaw frozen pesto overnight in the fridge or gently warm before using.
You’ll also enjoy:
- Roasted Cherry Tomato Sauce
- Farro with Blistered Tomatoes Pesto and Spinach
- Pesto Orzo Pasta Salad
- Chicken Bacon Ranch Pasta
- Bucatini Pomodoro
- Pink Sauce Recipe
- Air Fryer Chicken Pesto
Roasted Red Pepper Pesto
Ingredients
- 1 jar (about 12 ounces) roasted red peppers, drained
- 1/2 cup walnuts
- 1 cloves garlic, minced
- 1/2 cup grated parmesan cheese
- 1/4 cup fresh basil
- 1/4 cup fresh parsley
- 1/4 cup extra virgin olive oil
- 1-2 tbsp freshly squeezed lemon juice
- salt and pepper to taste
Instructions
- In a food processor, combine the roasted red peppers, walnuts, garlic, Parmesan, basil, parsley, olive oil, lemon juice, salt, and pepper.1 jar (about 12 ounces) roasted red peppers, drained, 1/2 cup walnuts, 1 cloves garlic, minced, 1/2 cup grated parmesan cheese, 1/4 cup fresh basil, 1/4 cup fresh parsley, 1/4 cup extra virgin olive oil, 1-2 tbsp freshly squeezed lemon juice, salt and pepper to taste
- Process until smooth or until you reach your desired consistency, scraping down the sides as needed.
- Taste and adjust with more lemon juice, salt, or pepper if needed.
- Use immediately, or store in an airtight container in the refrigerator for up to 5 days.
Notes
- For a nuttier flavor, lightly toast the walnuts before blending.
- Use the olive oil from the roasted pepper jar for extra flavor and less waste.
- Adjust lemon juice to taste—start with 1 tablespoon and add more if desired.
- Store pesto in an airtight container and cover the surface with a thin layer of olive oil to prevent browning.
- Freeze leftover pesto in ice cube trays for convenient portioning.
- Great as a sauce, spread, or dip—try it with pasta, sandwiches, or roasted veggies!
Nutrition
Disclaimer: I am a health and wellness coach with a degree in health science from Arizona State University. However, I am not a doctor or registered dietitian. Any information or advice provided on this website is not intended to replace professional medical advice. Please consult with your healthcare provider before making any dietary or lifestyle changes, especially if you have a medical condition. The information provided on this website is for educational and informational purposes only and should not be taken as professional medical advice or a substitute for it.
So so so good! Perfect study snack!
I’m thrilled to hear that you found it so delicious and the perfect study snack! Food that not only tastes great but also fuels your productivity is always a win.
Very good! Gone in 10 minutes!