A leavening agent (/ËlÉvÉnÉªÅ/ , also leaven agent; /ËlÉvÉn/), also known as a raising agent, is any one of a number of substances used in doughs and batters that causes a foaming action that lightens and softens. The leavening agent incorporates gas bubbles into the dough. leavening agent (/ËlÉvÉnÉªÅ/ , also leaven agent; /ËlÉvÉn/), also known as a raising agent, is any one of a number of substances used in doughs and batters that causes a foaming action that lightens and softens. The leavening agent incorporates gas bubbles into the dough.
Bake the Spaghetti Squash Leah Maroney Heat the oven to 375 F. Prick the spaghetti squash all over with a metal skewer or fork so it will not burst while baking. Place whole squash in a shallow baking pan. Bake for 1 hour. Continue to 3 of 6 below.
How to bake winter squash: 1  Preheat oven to 350 degrees F. 2  Using a sharp, sturdy knife, cut the winter squash in half. 3  Place the squash halves in a shallow roasting pan, cut sides up.  Place 1 tablespoon butter in each squash 1  half. Bake the squash for 30 to 40 minutes or until tender.  Allow the squash to cool slightly after baking.