Tender Bell Pepper Stew

Featured in Warm Bowls of Goodness.

This dish highlights bell peppers’ sweetness, combining them with onions, garlic, and tomatoes. Slow cooking transforms the veggies into a silky, rich medley bursting with taste. Ready in roughly 80 minutes, most of which is hands-off simmering time. Naturally gluten-free and vegetarian, it works as a great side or light meal. Cooking on gentle heat helps caramelize and soften everything, creating deep flavor. Pair with bread to soak up the sauce, served warm or cool.
A woman wearing a chef's hat and apron.
Updated on Thu, 27 Mar 2025 22:26:56 GMT
A bowl of tender peppers and tomato sauce. Pin it
A bowl of tender peppers and tomato sauce. | mecooking.com

Italian Peperonata turns basic veggies into a tasty Mediterranean treat. The bell peppers cook slowly with onions and tomatoes until they get super soft with rich flavors. The peppers' natural sweetness works great with tangy tomatoes and garlic, making a flexible veggie dish that fits with many meals.

I bumped into peperonata during my trip to southern Italy. A small local eatery put it next to some crusty bread as a starter. The bright colors grabbed my eyes right away, but the amazing taste won my heart. Since that day, it's been my favorite thing to cook when friends come over who like simple but fancy food.

Key Ingredients

Main Components

  • Bell peppers: Give a sweet, earthy taste. Go for red, orange or yellow ones for extra sweetness.
  • Yellow onions: Add sweet aroma. Cut them thin so they melt down nicely.
  • Fresh garlic: Brings needed kick. Chop it small to spread flavor without taking over.
  • Tomato passata: Makes the smooth base. Try to find ones without extra stuff for pure tomato goodness.

Taste Boosters

  • Extra virgin olive oil: Adds richness. Better quality oil means better final taste.
  • White wine vinegar: Gives that zing. The tang balances out the sweetness.
  • Granulated sugar: Cuts the acid. Just a tiny bit changes the whole sauce.
  • Salt and pepper: Make everything pop. Kitchen salt works best as it spreads evenly.

Cooking Instructions

Starting Strong:
Heat good olive oil in a big, solid pan on medium. Throw in your sliced onions with a good pinch of salt, giving them a stir now and then so they don't brown. Let them cook till they're see-through and sweet, about five minutes.
Mixing Veggies:
Add your sliced bell peppers and chopped garlic to the soft onions. Turn the heat down a bit so nothing burns. Let it all cook together for ten minutes, stirring every so often for even cooking.
Slow Cooking:
Pour your tomato passata over all the veggies and mix it in well. Put a lid on the pan and turn down the heat to get a gentle bubble going. Let it cook for twenty minutes, checking it once in a while.
Final Touch:
Take the lid off and mix in sugar and vinegar. Let it bubble without the lid for five more minutes to get the flavors really strong. Give it a taste and add more salt and pepper if needed.
A bowl of red peppers and onions. Pin it
A bowl of red peppers and onions. | mecooking.com

When I was little, my grandma would make huge pots of peperonata in summer when her garden had tons of peppers. She always told me that letting the veggies cook slowly was the key to getting the best flavor. Even now, when I smell peppers cooking, it takes me straight back to her kitchen.

Perfect Pairings

Peperonata makes regular meals feel special. Mix it with just-cooked pasta and top with torn basil and grated pecorino for an easy dinner. Serve it with grilled sausages where the sweet-tangy veggies match the rich meat perfectly. Spoon it onto toasted sourdough with creamy burrata cheese for a fancy starter. Stack it in sandwiches with prosciutto and fresh mozzarella for amazing lunches.

Creative Adaptations

Make peperonata your own to match different tastes and diets. Throw in diced eggplant while cooking the peppers for more Mediterranean flavor. Sprinkle in red pepper flakes for some heat. Mix in capers and olives toward the end for salty depth. Add diced zucchini with the peppers for more variety. For extra protein, toss in some white beans during the last five minutes.

Leftovers Guidance

Peperonata tastes way better the next day as the flavors mix together. Keep cooled peperonata in sealed glass containers in the fridge for up to five days. Put cooled portions in freezer containers, leaving a bit of space at the top, then freeze for up to three months. Let frozen peperonata thaw in the fridge overnight before warming gently. Freshen up refrigerated leftovers with some new herbs and a drizzle of olive oil before serving.

A bowl of red peppers with tomatoes and onions. Pin it
A bowl of red peppers with tomatoes and onions. | mecooking.com

I've grown to love peperonata more and more over the years. What started as just a side dish has become one of my signature recipes. The mix of sweet peppers and tangy tomatoes creates a flexible base that works in so many meals. I find the chopping and slow cooking almost relaxing, and everyone always raves about it when I make it for family and friends.

Frequently Asked Questions

→ Can I prepare this ahead of time?
Totally! It tastes even better the day after, as the flavors deepen. Keep it refrigerated for up to three days.
→ Which peppers are best to use?
Red ones are your best pick for sweetness, though yellow and orange are also great. Green peppers are less sweet, so you might want to skip those.
→ What’s the best way to serve it?
You can serve it warm or cooled. It’s great as a side, spread on bread, or with an antipasto platter.
→ Why is it taking longer to soften?
The cooking time depends on how thick your pepper strips are and the heat you’re using. Just aim for soft and tender without overcooking.
→ Can I freeze the leftovers?
Yes, it freezes beautifully. Toss it in a sealed container, and it’ll keep for up to three months.

Italian Bell Pepper Stew

A cozy Mediterranean dish where bell peppers, tomatoes, and aromatics meld together slowly. Easy to make, hearty, and packed with rich flavors.

Prep Time
10 Minutes
Cook Time
70 Minutes
Total Time
80 Minutes
By: Mariana

Category: Soups & Stews

Difficulty: Intermediate

Cuisine: Italian

Yield: 4 Servings

Dietary: Vegan, Vegetarian, Gluten-Free, Dairy-Free

Ingredients

→ Main Ingredients

01 3-4 garlic cloves, minced into small pieces
02 1 onion, sliced thin
03 1 pound (450 grams) red bell peppers, sliced into long strips

→ Sauce & Seasonings

04 1 teaspoon white wine vinegar
05 ¼ cup good-quality olive oil
06 ½ teaspoon sugar
07 1 cup tomato puree (passata)
08 ⅛ teaspoon black pepper, ground fresh
09 ½ teaspoon salt, with extra if it needs more flavor

Instructions

Step 01

Peel the onion, then slice it thin. Chop the garlic finely. Cut the bell peppers in half, clean out the seeds and white bits, and slice into thin strips about ¼ inch (6 mm) wide.

Step 02

Warm up the olive oil in a pan over medium-low heat. Toss in the onion and gently cook it for about 5 minutes, stirring every now and then so it doesn’t stick. Add the garlic and keep cooking for another 5 minutes, making sure it gets soft but doesn’t brown.

Step 03

Put the bell pepper strips into the pan. Mix them well and let them cook gently for about 10 minutes. Pour in the tomato puree, throw in half the salt and the black pepper, then stir again. Cover it up with a lid and simmer on low heat for 30-40 minutes, stirring now and then.

Step 04

Take off the lid and stir in the sugar and white wine vinegar. Let everything simmer uncovered for another 10 minutes so the sauce thickens up a bit and the peppers become nice and soft. Taste it, add more salt if needed, and serve warm or let it cool to room temp before enjoying.

Notes

  1. Red peppers have the sweetest flavor, but yellow or orange ones taste great too.
  2. Yellow or brown onions work best, but white or red ones are fine as substitutes.
  3. If bell peppers upset your stomach, peel them first or use pre-roasted ones.
  4. Keep the heat lower so the veggies don’t burn or stick to the pan.

Tools You'll Need

  • Big pan or skillet
  • A wooden spoon for mixing
  • Sharp knife and a cutting board

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 189
  • Total Fat: 14 g
  • Total Carbohydrate: 16 g
  • Protein: 3 g