For milder biscuits, remove all jalapeño seeds and membranes before dicing, and reduce the jalapeño to 1 tablespoon if you are very sensitive to heat. To meal prep, cool the biscuits completely, store them in an airtight container in the refrigerator for up to 5 days, or freeze them on a baking sheet before transferring to a freezer bag for up to 3 months. Reheat in a 350°F oven or toaster oven for 5 to 10 minutes until warmed through to maintain their texture. Avoid using coarse almond meal, which can make the biscuits gritty and dense, and grate your own cheddar for the best melt and flavor.