Soft buttery crust, swirls of tangy raspberry jam, and a golden crumbly top—these raspberry jam bars are the ultimate cozy snack or dessert. Just five ingredients, endless comfort, and that “grandma’s secret recipe” vibe. They’re sweet, rich, a little bit crunchy at the edges, and dangerously easy to make.
Preheat oven to 350°F (175°C). Grease a 9x9-inch pan and line with parchment, leaving a little overhang for easy removal.
In a large mixing bowl, cream butter and sugar together for 2–3 minutes until light and fluffy. Use a stand mixer for ease, or a hand mixer, or elbow grease.
Add flour and salt to the butter-sugar mixture. Mix on low just until combined and crumbly but sticks together when squeezed.
Press about two-thirds of the crumbly dough evenly into the bottom of your prepared pan to form the base.
Spread raspberry jam gently and evenly over the base, going all the way to the edges.
Crumble the remaining dough evenly over the jam layer, letting some jam peek through.
Bake for 25–30 minutes or until the top is lightly golden and jam is bubbling at the edges.
Remove from oven and cool completely in the pan on a wire rack for at least 10 minutes.
Lift out, slice into bars, and enjoy!
Notes
You can swap raspberry jam for any favorite flavor, add lemon zest or a small pinch of cinnamon for brightness, or crumble in some chopped nuts/coconut to the topping. Store bars in an airtight container at room temperature for 3 days, refrigerate up to a week, or freeze for up to 2 months.