Crispy Dill Chicken Sandwich

The scent of fresh dill hitting the hot oil still takes me back to my first attempt at a fried chicken sandwich. I had just moved into my first apartment with a tiny kitchen and an even smaller budget, but I wanted something that felt like a treat from a restaurant. My roommate walked in mid-fry and asked if we were having guests, but no, it was just Tuesday night dinner that turned into something special.

Last summer I made these for a backyard cookout and my friend Sarah, who claims she hates fried chicken, went back for seconds. Something about the bright herby notes cutting through the richness makes it feel lighter than typical fast food versions. Now whenever friends come over, they secretly hope these sandwiches are on the menu.

Ingredients

• 4 boneless skinless chicken breasts: About 150g each works perfectly for sandwich portions
• 1 cup buttermilk: The acidity tenderizes the meat while creating the perfect base for the dill marinade
• 1 tablespoon fresh dill: Fresh is non-negotiable here for that bright aromatic punch
• 1 cup all-purpose flour: Combines with cornstarch for that shattering crunch
• ½ cup cornstarch: The secret ingredient for extra crispy coating
• ½ cup mayonnaise: Makes the creamiest base for the dill mayo sauce
• 4 brioche buns: Their slight sweetness balances the savory chicken perfectly

Instructions

Marinate the chicken:

Whisk buttermilk with chopped dill, garlic powder, onion powder, salt, and pepper in a large bowl. Submerge chicken breasts and refrigerate for at least 30 minutes, letting those flavors really penetrate the meat.

Prepare the breading station:

Combine flour, cornstarch, smoked paprika, salt, and pepper in a shallow dish, whisking until everything is evenly distributed. The smoked paprika adds a beautiful color and subtle depth.

Coat the chicken:

Lift chicken from the marinade, letting excess drip off, then press firmly into the flour mixture. Place on a tray for 5 minutes so the coating sets and sticks better during frying.

Fry to golden perfection:

Heat oil to 175°C and fry chicken in batches for 4 to 5 minutes per side until golden brown and the internal temperature reaches 74°C. Drain on paper towels to remove excess oil.

Make the dill mayo:

Stir together mayonnaise, fresh dill, lemon juice, Dijon mustard, garlic powder, salt, and pepper until smooth and creamy. This sauce is what ties everything together.

Assemble your masterpiece:

Toast the brioche buns until lightly golden. Spread dill mayo on both halves, layer lettuce and pickles on the bottom, add that crispy chicken, and finish with tomato if you like.

Save

My dad tried making these once without the resting step and ended up with delicious but naked chicken. Now we laugh about it every time I serve these sandwiches, and he always asks if I let them rest properly first.

Getting That Perfect Crunch

The cornstarch in the breading mixture is what creates that restaurant-style crunch. Plain flour can get soggy, but the combination mimics what professional kitchens use. I discovered this by accident when I ran out of flour once and had to improvise with what was in my pantry.

Make-Ahead Magic

You can marinate the chicken up to 4 hours before cooking, which actually intensifies the dill flavor. The dill mayo also keeps beautifully in the refrigerator for up to a week, so you can double the batch and use it on other sandwiches throughout the week.

Serving Suggestions

These sandwiches pair wonderfully with oven-baked fries or a simple green salad to balance out the richness. The cool crispness of the lettuce helps cut through the fried coating.

• Extra pickles on the side never hurt anyone
• A cold beer or lemonade makes this feel like summer any time of year
• Serve immediately while that coating is still audibly crispy

Save

There is something deeply satisfying about making a restaurant-quality sandwich in your own kitchen. Every time I take that first bite and hear the crunch, I feel like I have accomplished something wonderful.

Recipe Questions & Answers

→ How long should I marinate the chicken?

Marinate the chicken in the buttermilk mixture for at least 30 minutes, but up to 4 hours for maximum flavor absorption and tenderness.

→ What oil temperature is best for frying?

Heat your oil to 175°C (350°F) for optimal frying. This temperature ensures the chicken cooks through while developing a golden, crispy exterior.

→ Can I make this sandwich ahead of time?

Prepare the dill mayo up to 3 days in advance and store it refrigerated. For best results, fry the chicken and assemble the sandwiches just before serving to maintain maximum crispiness.

→ How can I make the coating extra crispy?

Double-dip the chicken by returning it to the buttermilk after the first coating, then dredge again in the flour mixture. This creates an extra thick, crunchy layer.

→ What sides pair well with this sandwich?

Oven-baked fries, sweet potato wedges, or a fresh green salad make excellent sides. Coleslaw or potato salad also complement the dill flavors beautifully.

→ Can I use chicken thighs instead of breasts?

Yes, boneless skinless chicken thighs work wonderfully. They're naturally juicier and may need slightly less cooking time—aim for 3–4 minutes per side.