
This grilled steak bowl with creamy sauce and grilled zucchini is a vibrant weeknight dinner that captures summer flavors any time of year. With a base of tender grains, juicy steak, charred zucchini, and a fresh herby sauce, this meal feels both hearty and light. It is my go-to choice when I am craving something filling but colorful and refreshingly simple.
I first made this for a backyard dinner with neighbors and the bowl disappeared in minutes. The sauce is now requested for every barbecue.
Ingredients
- Sirloin or ribeye steak: Choose a cut with good marbling for the juiciest results
- Zucchinis: Look for firm slender zucchinis as these grill more evenly
- Uncooked quinoa rice or farro: Pick your grain for texture and flavor I love the nutty bite of quinoa
- Olive oil: A drizzle helps everything grill up golden and prevents sticking
- Salt and black pepper: These basics bring out steak’s natural flavors
- Garlic powder: Adds subtle savoriness without burning on the grill
- Smoked paprika: Gives gentle warmth and a smoky note choose a deep red variety
- Sour cream or Greek yogurt: Makes the sauce creamy and tangy Greek yogurt is my personal favorite for extra richness
- Dijon mustard: Brings mild sharpness and depth to the sauce use a smooth bracing Dijon
- Chopped parsley or chives: Fresh herbs brighten the whole dish try to use just-picked for best flavor
- Optional lemon juice: Squeeze in for a hint of brightness in the sauce
Instructions
- Bring the Steak to Room Temperature:
- Let steak sit out for about thirty minutes before grilling. Pat it dry thoroughly so the seasoning sticks and you get a great sear
- Season and Oil the Steak:
- Rub steak on all sides with one tablespoon olive oil then season generously with salt black pepper garlic powder and smoked paprika. Press seasoning in well for best flavor
- Preheat the Grill or Grill Pan:
- Heat grill or pan over high until it shimmers and is almost smoking. This is the key to caramelizing steak and zucchini
- Prep the Zucchini:
- Slice zucchinis into even rounds or planks. Toss with one tablespoon olive oil and season lightly with salt
- Grill the Zucchini:
- Lay zucchini in a single layer on hot grill. Cook for two to three minutes per side until tender and charred edges appear. Set aside on a plate
- Grill the Steak:
- Place steak on hot grill. Cook for four to five minutes per side for medium-rare adjusting for thickness. Do not move too much as you want good grill marks. When done rest on a plate for five to ten minutes to keep juices inside
- Cook the Grain:
- While steak grills cook quinoa rice or farro according to package. Fluff with a fork to separate grains once done
- Make the Creamy Sauce:
- In a small bowl whisk together sour cream or Greek yogurt Dijon mustard garlic powder smoked paprika a pinch of salt and fresh herbs. For tang add a splash of lemon juice. Stir until smooth and taste to adjust seasoning
- Slice Steak Against the Grain:
- With a sharp knife cut steak into thin slices against the grain for most tender results. Cutting this way ensures the steak is never chewy
- Assemble the Bowls:
- Layer cooked grains in bowls then top with piles of grilled zucchini and slices of steak. Drizzle sauce generously over everything. Scatter more herbs for color

The herby sauce is my favorite part and I always make extra for dipping more veggies. Once my youngest tried the grilled zucchini with the sauce and asked for seconds a rare victory at our table.
Storage Tips
Store any leftover components separately. Keep steak and zucchini covered in the fridge for up to three days. The sauce can be made ahead and also holds well for a couple of days. When reheating steak do it gently to avoid overcooking.
Ingredient Substitutions
You can swap chicken breasts or salmon fillets for steak if you prefer a lighter option or have different proteins on hand. Farro is a hearty alternative to quinoa or rice and brings great chew. For the sauce use vegan yogurt and dairy-free mayo if you want to keep it completely plant-based.
Serving Suggestions
This bowl is a meal on its own but a side of grilled corn or a summery tomato salad pairs nicely. Try doubling the sauce so you have extra for drizzling on roasted potatoes or dunking bread.
Cultural and Historical Context
Bowls like this are global favorites because they layer contrasting flavors and textures. Grilled meats with fresh grains are common in Mediterranean and South American cuisines both of which inspire this dish. Sauce bowls bring people together my family goes quiet for a moment when this one hits the table.

Enjoy a bowl that brings fresh flavor and just the right kind of comfort. Every bite delivers a pop of color and satisfying taste.
Frequently Asked Questions
- → How can I ensure a juicy, tender steak?
Bring your steak to room temperature before grilling, use a dry rub, and allow it to rest after cooking to retain juices.
- → What grains work best for the base?
Quinoa, rice, or farro are all excellent bases. Choose according to your taste or dietary preference.
- → How do I make a creamy sauce healthier?
Use Greek yogurt instead of sour cream for a lighter, protein-rich alternative without sacrificing creaminess.
- → Can I prepare this bowl ahead of time?
Yes, grill the steak and zucchini ahead, store separately, and assemble with the sauce just before serving for best texture.
- → What herbs pair well with this dish?
Fresh parsley or chives add brightness to the sauce and complement the grilled flavors beautifully.