Step 1

Preheat oven to 400 degrees.

Step 2

In large ziploc bag combine cauliflower, broccoli, potatoes and olive oil. Shake to coat. Spread over nonstick baking sheet. Sprinkle with salt, pepper, garlic powder and onion powder. Bake for 15 minutes and remove broccoli. Bake for another 10 minutes and remove the cauliflower. Bake for another 10 minutes and remove the potatoes. All veggies should be fork tender before removing. Remove to plate.

Step 3

In large saucepan melt butter, add onion and cook for 5 minutes. Reduce heat and add garlic; cook for additional 1 minute. Add flour and cook for 1 minute; stirring constantly.  Add chicken broth and half n half alternating between the two. Simmer until thickened; approximately 5 minutes whisking frequently. Add cheddar 1/2 cup at a time whisking in each time.

Step 4

Coarsely chop broccoli and cauliflower. Add cauliflower, broccoli, potatoes and cumin to broth. Stir and simmer for 5-7 minutes.