Oat and Tahini Breakfast Cookies

Name: Oat and Tahini Breakfast Cookies
Ingredients: 1/4 cup pepitas; 1/4 cup walnuts , coarsely chopped; 1/4 cup whole almonds; 1 1/2 cups old fashioned rolled oats , divided; 1/2 teaspoon baking powder; 1/2 teaspoon salt; 1/4 cup (4 tablespoons, 1/2 stick unsalted butter , at room temperature; 1/4 cup brown sugar; 1 large egg; 1 large egg white; 1/4 cup tahini; 1 teaspoon vanilla; 1 teaspoon finely grated orange zest; 3/4 cup raisins , diced apricots, and/or cranberries, alone or in combination