RASPBERRY BARS📌 Filled with raspberry jam and topped with a delicious oatmeal crumb topping. Easy to make, use simple ingredients & perfect for picnics, quick desserts and holiday cookie trays. INGREDIENTS NEEDED: 1 ½ cups (3 sticks) unsalted butter softened 2 cups packed brown sugar 3 cups old-fashioned rolled oats 3 cups all-purpose flour 1 teaspoon pure vanilla extract 1 teaspoon salt 1 teaspoon baking powder 1 (18-ounce) jar raspberry jam (homemade or store-bought) OR use your favorite jam