Lundberg Rice Cakes: Delicious Nutritious Whole Grain Goodness! Our rice cakes are made from our own freshly milled brown rice to ensure freshness great taste and whole grain goodness. With nearly twice-as-much rice as other brands our cakes are packed with twice the flavor value and nutrition. Lundberg Family Farms Rice Cakes are gluten-free and made from the natural goodness of brown rice. Truly exceptional taste and a healthy snack for the whole family!