For the best texture, chop the broccoli very finely so the bites hold together and cook evenly without large crunchy pieces. If you prefer a softer broccoli texture, lightly steam the florets for a few minutes, pat them very dry, then finely chop before mixing. Grating your own cheddar from a block avoids added starches found in pre-shredded cheese and helps the bites melt and bind more cleanly. To freeze unbaked bites, shape them on a parchment-lined tray, freeze until solid, then transfer to a freezer bag and bake from frozen, adding a few extra minutes to the cook time. Always verify that any dipping sauces used are truly low in carbs, with no added sugars or starch thickeners, to keep the recipe strictly keto.