Rumble Tums Kids Meals Veggie Packed Lasagne Stack 199g. Grass-fed beef with tomatoes, mushrooms, red peppers, onion and carrots, layered between lasagne sheets. Topped with a bechamel sauce and cheddar cheese. Absolutely no nasties. Rumble Tums was created by nutritionist and trusted health expert Madeleine Shaw, perfect for busy parents who want to feed their children balanced and delicious meals. With lots of hidden veggies, our meals support the growing minds and developing bodies of even the fussiest eaters. We use a mixture of organic, grass-fed, free-range, sustainable, wild and wholegrain produce from UK suppliers. We flash freeze our meals, meaning they keep all of their nutrients.