If you’re looking for a high-value dog training treat (or just something that’s going to make your pup go absolutely nuts), in this video I’m whipping up my DIY Beef Liver Squares. These are baked, soft-but-sturdy little squares that are perfect for training sessions, and the best part is they’re made with just three wholesome ingredients (plus a little water) and take less than 10 minutes to prep. You basically blend, mix, spread, and bake—super simple. I start by preheating the oven to 350°F and lining a baking sheet with parchment paper. Then I mix 1 cup of brown rice flour with a blended combo of 1/4 lb beef liver, 1/4 cup water, and one large egg. I spread the batter into a thin layer (about 1/4 inch), score it into a grid (no strict rules here), and bake for about 25 minutes. After cooling, I re-cut along the lines to create perfect bite-size training treats. Since liver is rich (high in protein, copper, iron, zinc, vitamin A, and B vitamins), I stick to small batches and store them in the fridge—or freeze them if my dogs don’t finish them in time.