Tyramine naturally occurs in a variety of foods, especially those that are aged and fermented. It can cause headaches and increase blood pressure, but you normally donât have to worry about eating tyramine-containing foods because itâs inactivated by enzymes in your digestive tract.yramine naturally occurs in a variety of foods, especially those that are aged and fermented. It can cause headaches and increase blood pressure, but you normally donât have to worry about eating tyramine-containing foods because itâs inactivated by enzymes in your digestive tract.
1 The length of time you will have to bake the pie depends on how cold your freezer is, how hot the oven is, and the amount of filling in the pie. 2  A good general rule is to bake the pie for 20-45 minutes longer than the recipe specifies for cooking normally.ontinue baking the pie for another 45 minutes. 1  The length of time you will have to bake the pie depends on how cold your freezer is, how hot the oven is, and the amount of filling in the pie. 2  A good general rule is to bake the pie for 20-45 minutes longer than the recipe specifies for cooking normally.
Bake frozen pies in the lower third of a preheated oven for 25 minutes at 425Â°F and then reduce the heat to 350Â°F and raise the pie to the center of the oven to finish baking. Some people prefer baking at 450Â°F for 15 to 20 minutes and then reducing heat to 375Â°F for 20 to 30 minutes or until the top crust is brown.