I realize sorghum is not your every-day grain but I love showcasing recipes to try and get it used a little more in the kitchen. The flavor isn’t big but it does provide a little warmth to a dish. I find, my usage of sorghum is more about texture. Sorghum has a similar texture to cooked wheat berries. Slightly chewy, far from mushy.
While I tend towards using roasted sweet potatoes in dishes like this, you could easily swap them for something similar. Roasted squash or rooted vegetables during the winter make a good 1:1. During the summer I like to use similar flavors with roasted sweet corn, tomatoes, and peppers.
Depending on the spice company, chipotle can get hot in fairly small quantities. However, this isn’t the easiest thing to tell. I like to take just a small taste of the powder and see how it reacts. If I find that my mouth is on fire, I might cut back a bit. If the opposite is true, I’ll usually bump the chipotle amount up to 1 teaspoon.
The other option is if you happen to have chipotle in adobo sauce, you can swap the powder for about ½ of a minced chipotle and a bit of the adobo sauce.
One of my favorite ways to have a bit of garlic flavor without being overpowering: garlic-infused oil. It’s as simple as smashing garlic, cooking it in a bit of oil, and letting it rest. Occasionally I’ll use nut-oils and infuse with garlic as well.