Put the mixture in a spray bottle and spray the grout in between your floor tiles. Wait for the vinegar solution to stop bubbling and then scrub the grout with a scrub brush or toothbrush. Once the grout is clean, mop the tiles with water to get rid of any leftover vinegar solution.
1 Prick all over with a fork: Prick the potatoes in a few places with the tines of a fork. This allows steam to escape from the baking potato.  Bake the potatoes: You can bake the potatoes directly on the oven rack, or you can place them a few inches apart on a foil-lined baking sheet. Bake the potatoes for 50 to 60 minutes. Flip them over every 20 minutes or so and check them for doneness by piercing them with a fork.
When it comes to baked potatoes, the cooking times vary dramatically, depending on which method youâre using. Here are answers to frequently asked questions about cooking times for baked potatoes. How Long To Bake A Potato. Bake a potato for 45 minutes, in the oven at 400Â°.Clean the potato thoroughly, wrap it in foil, vent it with a fork 5 times, and place it on a cookie sheet or directly onto the oven rack.To test that your potatoâs properly cooked, poke it with a toothpick to check for tenderness.hen it comes to baked potatoes, the cooking times vary dramatically, depending on which method youâre using. Here are answers to frequently asked questions about cooking times for baked potatoes. How Long To Bake A Potato. Bake a potato for 45 minutes, in the oven at 400Â°.