Most of you here probably know that I'm always looking for budget-friendly foods. Well, today Sprouts had big, beautiful red bell peppers 3/$1.00! I'd like to roast them on the grill, then deseed and slice them. Can I store them in the refrigerator in a glass jar covered with olive oil and maybe a few cloves of garlic? If so, any idea how long they'd keep this way? My freezer is pretty stuffed right now, plus I'd worry freezing them after roasting would change the texture.