This batch of rosemary Parmesan cheese straws is one of those small triumphs that turned an ordinary afternoon into a memorable gathering. I first made these on a rainy Saturday when I had a sheet of Pepperidge Farm® puff pastry in the fridge and a handful of pantry flavorings I wanted to use up. The result was so flaky, herbal and deeply savory that my family insisted I add it to our entertaining rotation immediately. The contrast between the delicate, layered pastry and the crunchy, cheesy exterior is addictive — each twist offers a burst of herb-scented butter, toasted fennel, and a bright hit from sun-dried tomatoes.

I often bring these to last-minute get-togethers because they’re fast, transport well, and look bakery-fancy without fuss. What makes them special is the way simple, high-quality ingredients — good puff pastry, freshly grated Parmesan, and fragrant rosemary — combine to create a snack that feels both rustic and refined. They’re light enough to serve with cocktails yet substantial enough to satisfy a savory craving. Over time I learned a few small technique tweaks (a brief chill before baking, and precise twisting) that reliably produce evenly puffed, golden straws every time.

Ingredients

• Puff pastry sheets: 1 package of Pepperidge Farm® Puff Pastry Sheets, thawed overnight in the refrigerator. Use the refrigerated thawing method for the best layers — never microwave; flaky layers depend on keeping butter chilled.
• Egg wash: 1 large egg and 1 tablespoon whole milk whisked with 1/2 teaspoon dry mustard powder, 1/2 teaspoon kosher salt, 1/8 teaspoon garlic powder, and 1/8 teaspoon black pepper. The mustard gives a subtle tang and helps the toppings adhere while promoting a golden color.
• Cheese: 5 ounces freshly grated Parmesan, divided. Freshly grated gives the best melt and flavor; pre-grated brands often contain anti-caking agents that interfere with browning.
• Herbs & seeds: 2 teaspoons minced fresh rosemary (divided) and 1 1/2 teaspoons fennel seeds (divided). Fresh rosemary provides bright aromatics while fennel seeds toast and release an aniseed sweetness.
• Sun-dried tomatoes: 4 tablespoons finely chopped, divided. Use oil-packed for softer texture; pat off excess oil and chop finely so they incorporate evenly into the layers.

Instructions

Preheat and prep: Set the oven to 375°F and line two baking sheets with parchment paper. Chilling the puff pastry until just pliable but still cool helps maintain distinct layers — work quickly to avoid warming the dough. Position racks in middle and upper-middle positions for even browning. Make the egg wash: In a small bowl or glass measuring cup, whisk 1 large egg with 1 tablespoon whole milk until smooth. Add 1/2 teaspoon dry mustard, 1/2 teaspoon kosher salt, 1/8 teaspoon garlic powder and 1/8 teaspoon black pepper and whisk again. The wash should be well combined and slightly glossy to help toppings stick and develop color. Roll the pastry: Lightly dust a large cutting board or pastry mat with all-purpose flour. Roll one sheet into a 10 to 12-inch rectangle about 1/8 inch thick using even, gentle passes — do not press so hard that layers compress. Repeat with the second sheet. Keep surfaces lightly floured and turn the pastry a quarter-turn as you roll to maintain a uniform shape. Assemble layers: Brush the first sheet evenly with the egg wash. Sprinkle with 1 teaspoon minced rosemary, 3/4 teaspoon fennel seeds, 2 teaspoons chopped sun-dried tomatoes, and half (about 2.5 ounces) of the grated Parmesan. Place the second sheet on top, then brush its outward-facing side with egg wash and sprinkle with remaining rosemary, fennel, sun-dried tomatoes and the rest of the Parmesan. Lightly roll with the pin to press toppings into the surface without overworking. Cut and chill: Using a sharp knife or bench scraper, slice the stacked sheets crosswise into 1/2-inch-wide strips. Arrange the strips on the prepared sheets and transfer to the refrigerator for 10 minutes — chilling firms the butter so the layers rise higher and the twists hold shape. Twist and space: Remove strips from the fridge. Holding each strip by the ends, twist the ends in opposite directions 3–4 times to form a spiral. Place each twist back on the parchment-lined sheet about 1 inch apart so they can puff without touching. Bake to finish: Bake at 375°F for 8–10 minutes until puffed and light golden. Flip each straw gently with a spatula and bake another 4–6 minutes to brown the other side and crisp the bottom. Look for an even golden hue and set texture — total bake time will vary by oven, so rotate sheets if needed for even color. Serve warm for best texture.

Storage Tips

For short-term storage, cool completely then place in an airtight container layered with parchment to prevent rubbing; keep at room temperature up to 48 hours for best crunch. For longer storage, freeze unbaked twists on a tray until firm, then transfer to a freezer-safe bag for up to 1 month. When ready to serve, place frozen straws on parchment and bake straight from the freezer, adding 2–4 minutes to the original bake time and watching for even browning. Avoid refrigeration of baked straws as moisture will soften them.

Ingredient Substitutions

If you need alternatives, try Asiago or grated Pecorino Romano in place of Parmesan for a sharper taste; reduce salt slightly if using Pecorino. Replace sun-dried tomatoes with finely chopped roasted red peppers for a milder, moister option. If fresh rosemary isn’t available, 3/4 teaspoon dried rosemary can work, but crush it between your fingers to release oils before sprinkling. For a gluten-free version, use a trusted gluten-free puff pastry and follow the same technique, keeping in mind texture differences.

Serving Suggestions

Serve these straws warm with a bright aioli or marinara for dipping, alongside a cheese board or with light salads for brunch. They pair beautifully with crisp white wines, herbaceous cocktails, or earthy beers. Garnish the platter with extra sprigs of rosemary and a small bowl of extra grated Parmesan for guests. For a seasonal spin, offer alongside roasted squash or citrus salads for autumn gatherings.

Cultural Background

Twisted cheese straws are a classic finger food in many European and American entertaining traditions, often featuring buttery pastry and savory fillings. The technique of layering and twisting dough to create decorative pastries goes back centuries; incorporating herbs and seeds like rosemary and fennel draws on Mediterranean flavor profiles. This version blends American convenience (store-bought puff pastry) with Old World aromatics for a cross-cultural snack that feels both familiar and elevated.

Seasonal Adaptations

In spring, swap sun-dried tomatoes for thinly sliced spring onions and a squeeze of lemon zest for brightness. For winter holidays, add a pinch of smoked paprika and swap half the Parmesan for smoked Gouda for a cozier, deeper flavor. In summer, add a few chopped sun-ripened tomatoes or basil leaves layered lightly inside to emphasize freshness — just keep fillings finely chopped to avoid sogginess.

Meal Prep Tips

Assemble the straws up to the chilling step and keep them sealed in the refrigerator for up to 24 hours before baking. For larger events, freeze assembled unbaked straws on trays and move them to labeled bags — bake directly from frozen. Use sheet pans with parchment for easy transport and table display; a simple wooden board, a scattering of rosemary sprigs, and a small bowl of dipping sauce make elegant, low-effort presentation.

These rosemary Parmesan twists are one of those small pleasures that reward a little attention with a lot of flavor. Try the variations and storage tricks to make them your own — I guarantee they’ll vanish at any table.