Make easy roasted asparagus and brussels sprouts in under 30 minutes. Toss these crunchy vegetables in oil, salt, pepper, and garlic powder for a super easy seasoning, or add additional seasonings for extra flavor.
Slice ends off of ¼ pound brussels sprouts. Remove outer leaves. Slice in half, down center. Add to mixing bowl.
Cut off last ½-1 inch of asparagus stalks, for ¼ pound asparagus. Cut each into half, parallel to the end you sliced off. Add to mixing bowl
Add 2 teaspoons olive oil, ¼ scant teaspoon (a bit less than ¼ teaspoon) kosher salt, a pinch of garlic powder, and a pinch of black pepper to vegetables.
Toss until all vegetables are coated.
Transfer to baking sheet with baking mat or parchment for easier clean-up. Spread out into an even layer. Flip brussels sprouts so cut sides are facing down.
Bake for 15-20 minutes, tossing half way through. Cook longer for extra crispiness.
Serve immediately. Top with additional toppings, if desired.
Notes
You can slice asparagus stalks into 1-2 inch pieces, if desired.
Roast nice looking brussels sprout outer leaves with remaining vegetables. They get really crispy. Remove before tossing vegetables ½ way through cooking, if desired.
Use whatever vegetables you have, just cut into similar sizes and stick with similar texture vegetables so they'll cook at similar rates (ie: potatoes with sweet potatoes, carrots and brussels sprouts, asparagus and broccoli, zucchini and eggplant, etc.)
Air fryer cooking directions: prepare vegetables the same way. Spray air fryer basket with cooking spray. Cook for 5-10 minutes at 375 degrees F, or until desired crispiness.
Additional toppings: grated parmesan cheese or gruyere cheese, lemon juice, red pepper flakes, chopped nuts. Add as much as you like.