These gorgeous little keto raspberry cake bars are made with a sugar-free jam - they are perfect for parties or just to enjoy yourself. Are Raspberries Keto Yes, raspberries are a fantastic fruit to eat while you are on a low-carb or ketogenic diet. One cup of fresh raspberries only has 7 grams of net carbs. They are a wonderful source of fiber, with 8 grams of fiber in each cup. This type of fruit is also full of vitamin C and disease-preventing antioxidants. If you are looking for a d...