Lithuanian Apple Cheese Recipe: Savory-Sweet Casserole With Crispy Topping

This Lithuanian apple cheese recipe brings the heart of Baltic comfort food to your table with its savory-sweet balance and crispy golden topping. 🌟 Inspired by traditional obuolys su sūriu, this dish transforms tender apples and creamy cheese into a rich, satisfying casserole that’s perfect for autumn gatherings.

The secret lies in layering flavors—sweet apples, tangy cheese, and a buttery crust that crackles with every bite.

What sets this recipe apart is its simplicity paired with deep tradition. No fancy techniques required—just fresh apples, a blend of cheeses, and a few pantry staples.

The apples soften into a velvety texture while the cheese melts into a luscious filling, all topped with a crispy, caramelized crust that’s impossible to resist. It’s the kind of dish that feels like a hug from Lithuanian grandma.

The result is a crispy-edged, creamy-centered casserole that’s rich enough for a holiday meal but simple enough for a weeknight dinner. The aroma alone—warm apples, melted cheese, and toasted butter—will have everyone gathering around your table.

This is comfort food at its finest, with just the right balance of sweet and savory.

Serve warm with a dollop of sour cream or a sprinkle of fresh herbs to elevate the flavors even further. Whether you're celebrating a special occasion or just craving a taste of Lithuania, this recipe delivers restaurant-quality results with minimal effort. Let’s get baking!

Ingredients for lithuanian apple cheese

These Baltic-inspired ingredients create a crispy-edged casserole with velvety apple-cheese layers.

The apples are the heart of this dish—Honeycrisp for sweetness or Granny Smith for tartness, both peeled and sliced uniformly. Local farmers markets often have the freshest varieties, but any crisp apple works in a pinch. For the cheese, sharp cheddar melts beautifully, but a blend of cheddar and Gouda adds depth. The sour cream should be full-fat for that luscious texture—Kroger's or Trader Joe's brands are reliable choices. When prepping, toss the apples with a pinch of sugar and lemon juice to prevent browning while you assemble the rest.

No sharp cheddar? Parmigiano-Reggiano adds a nutty contrast, though it melts differently. Running short on sour cream? Greek yogurt works at a 1:1 ratio, though it's slightly tangier. The brown sugar in the topping caramelizes beautifully, but white sugar in a pinch won’t ruin it—just watch the oven closely. For the spices, Penzeys or bulk bins at Whole Foods offer the freshest ground cinnamon and nutmeg. The vanilla extract should be pure—McCormick or Nutmeg brands are widely available and reliable. Prefer a different herb? Fresh parsley works just as well for garnish.

Assemble this casserole up to 24 hours ahead—the flavors meld beautifully overnight. Store leftovers in an airtight container for up to 4 days in the fridge, though it reheats best when fresh. For a make-ahead topping, mix the flour, sugars, and spices ahead and refrigerate in a sealed container. The butter should be cold when baking to ensure a crispy crust. Freeze portions for up to 3 months—thaw overnight in the fridge before reheating.

Step-by-step instructions for Lithuanian apple cheese

Here's how to assemble this traditional savory-sweet casserole with a golden, crispy topping.

Preheat your oven to 350°F. In a large mixing bowl, combine the 4 medium peeled and thinly sliced Honeycrisp or Granny Smith apples with the 1.5 cups shredded cheddar cheese. Add the 1 cup sour cream, 1 tsp vanilla extract, 1 tbsp ground cinnamon, 0.5 tsp ground nutmeg, and 0.5 tsp salt. Mix gently until all ingredients are evenly distributed.

Here's the thing—Honeycrisp apples release more juice than Granny Smith, so if using Honeycrisp, you might need to drain excess liquid after mixing. The filling should be thick but not dry; you want that perfect balance between creamy and slightly chunky. Taste and adjust seasoning if needed—this is your flavor baseline.

In a separate bowl, whisk together the 1 cup all-purpose flour, 0.25 cup packed brown sugar, 0.25 cup granulated sugar, and 0.25 cup cold cubed unsalted butter using a fork or your fingers. The butter should be cold enough to hold its shape but soft enough to mix evenly. Work quickly—you want the butter to stay cold for maximum crispiness.

Once combined, add the 0.25 cup heavy cream and mix until the dough comes together. It should form a crumbly but cohesive texture—think of it like a thick, buttery streusel. If it feels too dry, add 1-2 teaspoons of water to help bind it. This topping is what creates that signature crispy crust we're after.

Grease a 9x9-inch baking dish with butter or cooking spray. Spread half of the apple-cheese mixture evenly in the bottom of the dish. Then sprinkle half of the crumbly topping mixture over the apples. Repeat with the remaining apple-cheese filling and topping, pressing down gently to ensure even distribution.

Bake for 45-50 minutes until the top is deep golden brown and the edges are bubbling. The center should be warm but not boiling—you want the apples to stay tender rather than mushy. If the topping browns too quickly, tent loosely with foil for the last 10 minutes of baking to prevent over-browning.

Remove from the oven and let cool for 10 minutes before serving. This resting period allows the juices to redistribute and the topping to set properly. While still warm, garnish with 0.25 cup chopped fresh dill and 0.25 cup chopped fresh chives. These herbs add a bright, fresh contrast to the rich, caramelized flavors.

Serve warm with crusty bread or as a side to roasted meats. The contrast between the crispy golden topping, tender apples, and creamy cheese creates a perfect balance of textures and flavors. The dish should be slightly warm in the center—this ensures the apples remain tender while the topping stays delightfully crisp.

Storing and reheating this dish

Refrigerator Storage

Store leftovers in an airtight glass container (I use Pyrex) for up to 4 days in the fridge. The flavors actually deepen overnight as the spices meld with the apples and cheese. Let the casserole cool completely before covering—this prevents condensation, which can make the topping soggy. 🌟

Freezer Prep Tips

For long-term storage, freeze individual portions in quart-sized freezer bags with 1 inch headspace to prevent expansion cracks. Thaw overnight in the fridge before reheating—this preserves the crispy topping texture.

I like to freeze the fully assembled casserole (unbaked) for up to 3 months—just add 10-15 minutes to baking time when ready to serve.

Oven Reheating

My preferred method is reheating at 325°F for 20-25 minutes covered with foil. This gentle heat reactivates the crispy topping without turning it rubbery. For extra moisture, add 1 tablespoon water or apple juice to the dish before reheating.

The internal temperature should reach 165°F for safety—use a meat thermometer to check the apple-cheese center.

Microwave Shortcuts

For quick reheating, cover the casserole with a damp paper towel and microwave at 50% power in 1-minute intervals, stirring between each. Start with 3 minutes total—this prevents the topping from becoming gummy.

If the dish looks dry, add 1 tablespoon sour cream or heavy cream to restore creaminess. 💫

Crispy Topping Rescue

If reheating makes the topping lose its crunch, broil for 2-3 minutes at the end—watch closely to avoid burning. For extra crispiness, sprinkle 1 teaspoon granulated sugar on top before broiling. This caramelizes quickly, recreating that golden, crackly texture. Keep a close eye on it to prevent over-browning!

Frequently asked questions