Avocado Rosemary Lime Bars

2 cups all-purpose flour

½ cup white sugar

2 tablespoons minced fresh rosemary

2 limes, zested and juiced

½ cup butter

1 ½ cups white sugar

4 eggs

1 avocado - peeled, pitted, and mashed

Preheat oven to 350 degrees F (175 degrees C). Grease a 9x13-inch baking dish.

Mix flour, 1/2 cup sugar, rosemary, and lime zest together in a bowl. Cut butter into flour mixture with a pastry cutter until clumps are small. Set aside 1 cup of the flour mixture for later use; press remaining flour mixture in an even layer into the bottom of the prepared baking dish.

Bake in preheated oven until the crust sets, about 10 minutes.

Mix 1/2 cup of the reserved flour mixture with 1 1/2 cup sugar, lime juice, eggs, and mashed avocado in a bowl until mostly smooth; spread over the baked crust. Top with the remaining 1/2 cup of the reserved flour mixture.

Bake in oven until set, about 25 minutes more. Cool completely before cutting into 48 bars. Cover with plastic and refrigerate.