Grilling masters,how long should I cook chicken,beef, and pork on a charcoal?

grill?I don't have a meat thermometer,so do I let it grill for the same amount of time as you would if you were cooking it on the stove top or in the oven?
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How can I prevent food from burning to the bottom of the casserole dish?

I have a gas stove. I have checked the temperature with an oven thermometer and it registers correctly. If I bake foods on the center rack, the food burns to the bottom of the pan before it cooks for the minimum amount of time listed in the recipe. I never get a nice, lightly browned [...]

How long should pork chops be cooked in a crock pot on high heat?

I don’t own a meat thermometer so I am relying on amount of time to let me know when the meat is thoroughly cooked. I know it’s harder to tell with pork than with beef or chicken.