Crunchy Chicken Romesco

Featured in Perfect Poultry Recipes.

Golden chicken, bold romesco, and fresh greens stacked on parmesan focaccia. Quick meal done in 30 minutes, serves 2.
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Updated on Thu, 20 Mar 2025 02:32:47 GMT
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This Crispy Chicken Romesco Sandwich turns an ordinary chicken sandwich into something remarkable. After tweaking this dish many times, I've found that what makes it stand out is the interplay between the crunchy chicken and the nutty, thick romesco sauce, all complemented by the bright, tangy salad.

I brought these to an outdoor gathering last week, and nobody could believe how the romesco sauce transformed a basic chicken sandwich. What's the trick? Spending enough time coating the chicken properly and allowing the romesco flavors to mix together fully.

Key Ingredients and Their Purpose

  • Roasted red peppers: Give sweetness and richness to the romesco base
  • Focaccia: Its fluffy texture and olive oil taste works great with the fillings
  • Panko breadcrumbs: Makes a better crunch than standard breadcrumbs
  • Fresh herbs: Add brightness to everything
  • Sun-dried tomatoes: Supply rich umami notes to the sauce
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Step-by-Step Cooking Guide

Nailing the Chicken Prep
Flatten chicken to the same thickness so it cooks evenly. Add salt and pepper to breadcrumbs. Keep one hand for wet stuff, one for dry stuff during coating. Don't put too many pieces in the pan when frying.
Getting the Romesco Right
Lightly brown nuts before mixing for better taste. Pour in liquid bit by bit for just the right thickness. Keep tasting and tweaking seasonings. Let the sauce sit so flavors can blend.
Smart Assembly
Heat bread right before putting everything together. Stack ingredients carefully for a solid sandwich. Put salad on at the end to keep it crunchy. Wrap in paper for clean eating.
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After trying different approaches, I've learned that making more romesco sauce than needed is always smart - it tastes amazing on everything from veggies to grilled meats.

This sandwich hits all the right notes with its mix of textures and flavors. The way the crunchy chicken works with the smooth romesco while the fresh salad adds brightness makes a sandwich that's both satisfying and fancy.

Prep-Ahead Friendly Approach

Set up components for quick assembly:
Mix up romesco sauce up to 5 days in advance
Whip up garlic butter and keep it refrigerated
Cook chicken beforehand and warm in oven to bring back crispiness
Clean and dry greens ahead of time

Fixing Common Problems

From lots of sandwich-making sessions, here are some fixes:
For chicken that's not crispy enough: Use two coats of breadcrumbs
For romesco that's too thick: Add a bit more olive oil
For bread that gets mushy: Toast it longer
For wilting salad: Only add dressing when you're ready to eat

Great Side Dish Ideas

Round out your meal with these options:
Crunchy potato wedges with garlic mayo
Mediterranean pasta salad
Seasoned olives
Fennel slaw with citrus dressing

Ways to Mix It Up

Switch things up based on what you like:
Italian style: Top with prosciutto and fresh mozzarella
Mediterranean twist: Add grilled eggplant and feta cheese
Spicy version: Throw in some pickled jalapeños and spicy mayo
Garden fresh: Layer with thin cucumber and radish slices

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This Crispy Chicken Romesco Sandwich isn't just food - it's a complete experience. Whether you pack it for lunch outdoors or serve it at home, the blend of crunchy chicken, rich romesco, and fresh veggies creates something truly special.

Great sandwiches come together one layer at a time. From well-seasoned chicken to perfectly toasted bread, each part matters for the end result. The way the romesco matches with the crispy chicken while the salad adds freshness makes every bite perfectly balanced.

This sandwich shows that lunch can be both comforting and fancy. Mixing familiar elements with the unique romesco creates a meal that'll quickly become a regular in your lineup of favorite foods.

Frequently Asked Questions

→ Is it okay to prep the sauce beforehand?
Totally, store it in the fridge for up to 3 days.
→ What’s a good alternative to focaccia?
Go with a solid bread like ciabatta or sourdough.
→ Can I use frozen chicken pieces?
Sure, pre-breaded frozen ones save loads of time.
→ How long will leftovers last?
Best fresh, but you can wrap and chill for a day.
→ Can I modify the sauce to skip nuts?
Of course, swap almonds with sunflower seeds instead.

Crunchy Chicken Romesco

Golden crusted chicken paired with bold romesco sauce, fresh greens, layered on parmesan focaccia.

Prep Time
20 Minutes
Cook Time
10 Minutes
Total Time
30 Minutes
By: Ferdaous

Category: Poultry

Difficulty: Intermediate

Cuisine: Italian and American Fusion

Yield: 2 Servings (2 sandwiches)

Dietary: ~

Ingredients

→ Chicken Prep

01 4 chicken cutlets (made by halving 2 chicken breasts)
02 1 egg, beaten
03 2 tablespoons of olive oil
04 50g panko breadcrumbs
05 50g all-purpose flour

→ Romesco Sauce

06 2 roasted red peppers from a jar
07 4 sun-dried tomato pieces
08 2 tablespoons of almonds
09 4 tablespoons of olive oil
10 2 garlic cloves, peeled
11 1 teaspoon paprika
12 2 teaspoons salt (kosher works best)
13 ½ tablespoon balsamic vinegar

→ Salad Ingredients

14 A handful of chopped arugula
15 5 leaves of gem lettuce, finely sliced
16 1 tablespoon grated parmesan cheese
17 1 tablespoon mayo
18 2 tablespoons sour cream
19 Juice of ½ a lemon

→ Building the Dish

20 3 minced garlic cloves
21 5g parsley, chopped finely
22 4 tablespoons room-temperature butter
23 2 focaccia bread slices
24 A bit of parmesan cheese for topping

Instructions

Step 01

Slice the chicken into thin pieces, dip them in flour, then egg, and finally breadcrumbs. In a frying pan with olive oil, cook each side for about 4 minutes until you're happy with how brown it is.

Step 02

Toss all the sauce ingredients into a blender. Keep blending until creamy, adding extra oil if it feels too thick.

Step 03

Combine mayo, sour cream, lemon juice, parmesan, and black pepper in a bowl. Once mixed, toss in your lettuces.

Step 04

Mix parsley, garlic, and butter. Spread this onto focaccia slices, then sprinkle parmesan on top. Heat under your grill until crisp and golden.

Step 05

Take the bread and layer romesco sauce, chicken, and salad. Pop the other slice on top and wrap it snugly in parchment paper.

Notes

  1. It stores well in the fridge if made ahead
  2. You can double the quantity if needed
  3. Tastes best fresh off the pan

Tools You'll Need

  • Blender or food processor
  • A pan for frying
  • Grilling equipment
  • Bowls for mixing

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Includes almonds (nuts)
  • Has dairy products
  • Eggs are part of the recipe
  • Contains wheat flour

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 1216
  • Total Fat: 67 g
  • Total Carbohydrate: 88 g
  • Protein: 74 g