Soft-baked M&M monster cookies that are perfect for school lunchboxes, featuring a tender crumb and chewy edges with colorful candy bursts.
Chill dough for 15 minutes if kitchen is warm to prevent spreading. Do not overmix dough to keep cookies tender. Use a light hand folding in M&Ms to avoid breaking candy shells. Baking one test cookie first can help avoid overbaking the whole batch.
Keywords: M&M cookies, monster cookies, soft-baked cookies, school lunch treats, easy cookies, chewy cookies, colorful cookies