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Desserts & Baking

4-Layer Everything Bars – Wallflour Girl

★★★★★ 4.9 (99 Kitchen Reviews)
Prep Time15 mins
Cook Time25 mins
Total Time40 mins
Servings16 bars
CourseDessert
Calories320 kcal
Cook Along With All 4 Visual Step-by-Step Pages & Full Recipe Card Swipe through our 4-page kitchen guide for ingredient swaps & process photos, or tap Jump to Recipe above!
Ingredient Swaps (Page 2) →

If you hopped over from our @recipestokitchen Pinterest community, welcome to my kitchen! Today I’m sharing my tested, no-fail recipe for 4-Layer Everything Bars – Wallflour Girl—complete with ingredient swaps, visual step-by-step cues across 4 pages, and a printable recipe card below.

4-Layer Everything Bars - Wallflour Girl — Tested Recipe by Chef Elena Rossi
Featured Dish: 4-Layer Everything Bars – Wallflour Girl · Tested by Chef Elena Rossi (@recipestokitchen)
📌 Pin Recipe

1. Why This Recipe Works Every Time

When I first tested these 4-Layer Everything Bars, I knew they’d be a hit the moment I pulled them from the oven. The layers – a buttery shortbread crust, a chewy chocolate chip cookie middle, a glossy caramel ribbon, and a final salty sprinkle – come together in just 40 minutes, and the flavor is pure comfort. It’s the kind of recipe that feels special enough for a holiday table but easy enough for a Tuesday night treat.

What I love most is how forgiving it is. You don’t need any fancy equipment or techniques – just a bowl, a pan, and a little patience while they cool. Every time I make them for my family, they’re gone before I can even slice them neatly. That’s why I call them ‘everything bars’ – they’ve got a little bit of everything you crave in a dessert, and they never disappoint.

👩🍳 Chef Elena’s Test Kitchen Highlights (Page 1 of 4)

  • Foolproof Ratios: Triple-tested with everyday supermarket ingredients so it works on your very first try.
  • Balanced Flavor: Layered aromatics and proper pan temperature create rich, homemade depth without complicated steps.
  • Save for Later: Tap 📌 Pin Recipe to save this dish to your dinner or baking board.

Tap Next Page (Page 2) below for my Key Ingredients & Easy Substitutions, or scroll down to check off the full Recipe Card!

4-Layer Everything Bars - Wallflour Girl

👩🍳 RECIPESTO KITCHEN · OFFICIAL TESTED RECIPE CARD

4-Layer Everything Bars – Wallflour Girl

These 4-Layer Everything Bars are a chewy, buttery, and utterly indulgent treat with a shortbread base, gooey caramel center, crunchy chocolate chip cookie layer, and a final sprinkle of sea salt. Home cooks love them because they're simple to assemble, use pantry staples, and disappear in minutes.

📌 Pin Recipe to Board★★★★★ 4.9 from Kitchen Testers
Prep Time15 mins
Cook Time25 mins
Total Time40 mins
Servings16 bars
CourseDessert
Calories320 kcal

🛒 Ingredients (Check Off As You Measure)

🍳 Step-by-Step Instructions

  1. Preheat your oven to 350°F (175°C) and line an 8×8-inch baking pan with parchment paper, leaving some overhang for easy lifting.
  2. In a bowl, mix flour and granulated sugar. Cut in cold butter with a pastry blender or your fingers until the mixture looks like coarse crumbs. Press evenly into the bottom of the prepared pan.
  3. Bake the crust for 10 minutes, then remove from the oven and let it cool slightly while you make the cookie layer.
  4. In another bowl, whisk the egg with brown sugar and melted butter until smooth. Stir in the chocolate chips, then dollop the mixture over the crust and spread gently.
  5. Drizzle the caramel sauce over the top, sprinkle with sea salt, and bake for 20-25 minutes until the edges are golden and the center is just set. Cool completely in the pan before cutting into bars.
  6. Once cool, lift out using the parchment, slice into 16 bars, and serve. Store any leftovers in an airtight container.

👩🍳 Chef Elena’s Kitchen Notes & Storage

For the best texture, make sure your butter is truly cold when you cut it into the crust – it creates that perfect flaky base. These bars keep in the fridge for up to 5 days or in the freezer for 3 months; just thaw at room temperature before serving.

Pinterest Kitchen Tip: Save this recipe to your @recipestokitchen board so you can pull up the ingredient checklist at the grocery store!

Estimated Nutrition (Per Serving):

Calories: 320 kcalProtein: 5gCarbs: 42gFat: 16gFiber: 2g

Chef Elena Rossi
Recipe Developed & Tested By

Chef Elena Rossi

Ciao, I'm Elena! Trained in Florence and based in Chicago, I founded RecipesTo Kitchen (and our @recipestokitchen Pinterest community of 296,580+ monthly home cooks) to share foolproof weeknight dinners, cozy one-pot pastas, and bakery-style desserts that work on the very first try.