Summary
Tired of bell peppers and onions stealing the spotlight on your skewers?
It’s time to reimagine your grilling game with vegetables that don’t usually get center stage.
From bold Brussels sprouts to sweet, caramelized turnips, these underrated veggies bring color, texture, and rich flavor to your next round of BBQ kebabs.
Whether you’re a grill master or a backyard beginner, these 5 flavorful additions will add unexpected excitement to your summer cookouts.
1. Brussels Sprouts: A Nutty, Caramelized Surprise
Forget everything you thought you knew about Brussels sprouts.
When grilled, these miniature cabbages transform into crispy, caramelized nuggets of flavor.
Their nutty undertones intensify over the heat, while the outer leaves crisp up beautifully.
Prep Tip: Parboil for a few minutes, then toss in olive oil, garlic, and balsamic vinegar before threading onto skewers.
Brussels sprouts pair well with mushrooms, onions, and even pineapple for a sweet-savory twist — making them perfect for meatless meals or mixed kebabs.
Growing Tips:
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Soil: Rich, well-drained
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Temp: 60–70°F
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Sun: 6+ hrs/day
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Water: 1–2″ per week
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Zones: 3–10
2. Sweet Potatoes: Caramelized Comfort with a Crisp Edge
Looking for that melt-in-your-mouth moment?
Grilled sweet potatoes deliver just that.
Their natural sugars caramelize over the flame, creating crispy edges and a creamy interior that adds depth to any skewer.
Prep Tip: Cut into 1-inch chunks, parboil, and season with olive oil, cumin, and smoked paprika — or brush with a maple glaze for a sweeter take.
Perfect alongside grilled meats or as the star of a veggie skewer.
Growing Tips:
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Soil: Loose, well-drained
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Temp: 68–95°F
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Sun: 6–8 hrs/day
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Water: 1″ per week
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Zones: 10–11
3. Beets: Bold Color Meets Earthy Sweetness
Add visual wow and earthy richness in one slice.
Beets bring a naturally sweet and complex flavor to the BBQ, while their ruby or golden hues add serious visual contrast.
Prep Tip: Slice thickly, parboil or steam until tender, then toss in olive oil and balsamic vinegar before grilling.
Pair beets with lighter veggies like zucchini or creamy halloumi for a gourmet touch.
Growing Tips:
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Soil: Rich, well-drained
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Temp: 50–75°F
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Sun: 6–8 hrs/day
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Water: 1″ per week
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Zones: 2–11
4. Kohlrabi: Crisp Texture and Sweet-Tangy Flavor
One of the most overlooked veggies for grilling.
Kohlrabi has a juicy crunch with hints of apple and radish — and it holds up incredibly well over heat.
This root veggie adds crispness and charm to any kebab lineup.
Prep Tip: Peel, cube, and coat with olive oil and lemon juice or a soy-honey glaze for a caramelized finish.
Its firm texture ensures it won’t turn mushy, even when grilled with juicy proteins or soft veggies.
Growing Tips:
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Soil: Organic-rich, well-drained
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Temp: 65–75°F
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Sun: 6+ hrs/day
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Water: 1–2″ per week
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Zones: 2–11
5. Turnips: Peppery Bites That Turn Sweet Over the Flame
A root veggie that shines when fire-kissed.
Turnips start off peppery but mellow into a sweet, creamy delight when grilled — ideal for those who want bold flavors without overwhelming the skewer.
Prep Tip: Choose young or baby turnips, slice into thick rounds, and toss in herbs or smoky marinades.
Their firm texture holds shape beautifully, while their flavor bridges the gap between onions and potatoes.
Growing Tips:
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Soil: Loose, well-aerated
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Temp: 40–75°F
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Sun: 6+ hrs/day
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Water: 1–2″ per week
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Zones: 2–11
Make Your Skewers a Celebration of Flavor
Kebabs don’t have to be predictable. By experimenting with less-common vegetables, you bring new life to your BBQ sessions.
These five options not only add flavor and texture but also make your skewers vibrant and exciting.
So fire up the grill, step beyond the usual, and transform your next cookout into a celebration of bold, garden-fresh goodness.