Shortbread Sandwich Cookies — Simple, Buttery, and Baked with Someone in Mind

Mother's Day. The kids called — all three, one after another, as if they'd synchronized their schedules, which knowing Anna, they had. Anna called first, at nine AM, with Sophie, Jakob, and Lena all yelling "Happy Mother's Day, Grandma!" into the phone at once. It was loud and chaotic and exactly right. Peter called at noon. He sounded better this week — more present, less like a man reading lines from a script. He asked about the garden and whether the rhubarb was coming up yet and I said no, it's Duluth, nothing comes up until June, and he laughed, and the laugh was real, and I held onto it. Elsa texted a photo of a mama bear and two cubs she'd spotted near her ranger station with the caption: "Happy Mother's Day to the toughest mama I know." Elsa expresses love through wildlife comparisons. I've decided this is charming. Paul gave me a card and a book — a history of Scandinavian immigrant women on the Iron Range, which is exactly the kind of gift that says "I know you" in a way that flowers never could. The inscription said: "For Linda, who carries the best of them forward." I put it on the shelf next to the shipwreck books and I'll read it this week. I called Mamma. Mother's Day is complicated for her now — it reminds her of the children she has and the child she lost. She doesn't say this. She says "thank you for calling" in a voice that's cheerful and thin, and I hear the space where Lars should be. Erik called her too, and Astrid drove up from the Cities, and Karin called from Stockholm at what must have been midnight her time. We surround Mamma with calls because we cannot surround her with Lars, and she accepts the calls the way she accepts everything: with grace and without complaint. I spent the afternoon baking. Mother's Day means sockerkaka — Swedish sugar cake, the simplest cake in the world. Butter, sugar, eggs, flour, vanilla. No frosting, no decoration, no nonsense. Mamma made it for every birthday, every Mother's Day, every occasion that required cake, which in the Johansson house was most occasions. You serve it with coffee and fresh berries when they're in season, and when they're not, you serve it plain, and it's still perfect because the cake doesn't need embellishment. It's sweet and dense and buttery and it tastes like being eight years old at the kitchen table watching Mamma crack eggs with one hand. I baked two — one for us and one for the church coffee hour next Sunday. Paul tested the first one and declared it "exactly right." Sven tested the crumbs that fell on the floor and declared nothing because he's a dog, but his tail suggested approval. The garden isn't up yet. But I checked the rhubarb patch this afternoon, got on my knees in the cold dirt, and yes — there are red shoots pushing through. Small, stubborn, determined. Give it a month. It'll be everywhere. That's how things grow in Duluth. Slowly, stubbornly, and all at once.

Sockerkaka is a family recipe I’ll never write down — it lives in my hands the way it lived in Mamma’s, measured by feel and memory rather than any card in a box. But the spirit behind it, that insistence on simple, honest ingredients and the intention of making something for someone specific, translates into everything I bake. These shortbread sandwich cookies carry the same philosophy: butter, sugar, flour, vanilla, and nothing unnecessary. I made a batch the same afternoon, alongside the cake, because Paul had mentioned offhand that he’d been thinking about shortbread, and some days love is just paying attention to what people say when they think you’re not listening.

Shortbread Sandwich Cookies

Prep Time: 25 min | Chill Time: 30 min | Cook Time: 14 min | Total Time: 1 hr 10 min | Servings: 20 sandwich cookies

Ingredients

• 1 cup (2 sticks) unsalted butter, softened to room temperature
• 1/2 cup powdered sugar, sifted, plus more for dusting
• 2 cups all-purpose flour
• 1/4 teaspoon fine salt
• 1 1/2 teaspoons pure vanilla extract
• For the filling:
• 6 tablespoons unsalted butter, softened
• 1 1/4 cups powdered sugar, sifted
• 1 teaspoon pure vanilla extract
• 1–2 teaspoons heavy cream or whole milk

Instructions

1. Make the dough. Beat the softened butter and powdered sugar together with a hand or stand mixer on medium speed until light and fluffy, about 3 minutes. Add the vanilla extract and mix to combine. Reduce speed to low and add the flour and salt, mixing just until the dough comes together and pulls away from the sides of the bowl.
2. Chill. Turn the dough out onto a lightly floured surface, shape it into a flat disk, wrap in plastic wrap, and refrigerate for at least 30 minutes. Chilled dough holds its shape better during cutting and baking.
3. Preheat and prep. Preheat your oven to 325°F. Line two baking sheets with parchment paper.
4. Roll and cut. On a lightly floured surface, roll the chilled dough to about 1/4-inch thickness. Cut into rounds using a 1 1/2-inch cookie cutter (or a small glass). Re-roll scraps once. You should get roughly 40 rounds total — enough for 20 sandwiches.
5. Bake. Arrange the rounds on the prepared baking sheets, spacing about 1 inch apart. Bake for 12–14 minutes, until the edges are just barely golden and the tops look set but not browned. Shortbread should stay pale — pull them before they color. Cool on the pan for 5 minutes, then transfer to a wire rack to cool completely.
6. Make the filling. Beat the softened butter until smooth. Add the powdered sugar and vanilla, mixing on low until incorporated, then increase to medium and beat until fluffy. Add cream one teaspoon at a time until the filling is spreadable but holds its shape.
7. Assemble. Pair the cooled cookies by size. Spread or pipe a small dollop of filling onto the flat side of one cookie in each pair and press the second cookie gently on top. Dust lightly with powdered sugar if you like. Serve with coffee.

Nutrition (per serving)

Calories: 195 | Protein: 1g | Fat: 12g | Carbs: 21g | Fiber: 0g | Sodium: 35mg