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Butter-roasted zucchini Calories
Low-carb vegetable with vitamins A and C
In season: Summer · Autumn
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
Quick answer
1 serving (medium) of Butter-roasted zucchini (150 g) has 110 calories. That works out to 73 calories per 100 g. It contains 4.8 g of carbs, 2.1 g of protein, 9.3 g of fat and 1.7 g of fiber. Its 21.8 mg of Vitamin C covers 24% of the Daily Value. Its glycemic index is 15 (low), so it raises blood sugar slowly.
Butter-roasted zucchini Nutrition Facts
Selected: 1 serving (medium) · 150 g
110
KCAL / 150G
Carbs
4.8g
· 2% DV
Protein
2.1g
· 4% DV
Fat
9.3g
· 12% DV
Fiber
1.7g
· 6% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 17% · Protein 8% · Fat 75%
Butter-roasted zucchini nutrition facts table · 1 serving (medium) (150 g)
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 110 kcal | |
| Total fat | 9.3 g | 12% |
| Saturated fat | 5.85 g | 29% |
| Trans fat | 0.36 g | |
| Sodium | 18 mg | 1% |
| Total carbohydrate | 4.8 g | 2% |
| Fiber | 1.7 g | 6% |
| Protein | 2.1 g | 4% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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How Many Calories in 1 Serving of Butter-roasted zucchini?
| Serving | Amount | Calories |
|---|---|---|
| 1 serving (medium) | 150 g | 110 kcal |
| ½ cup (diced) | 75 g | 55 kcal |
| 1 piece (small) | 80 g | 58 kcal |
| 100 g | 100 g | 73 kcal |
| 1 piece (medium) | 150 g | 110 kcal |
| 1 cup (diced) | 150 g | 110 kcal |
| 1.5 cup (diced) | 225 g | 164 kcal |
| 1 piece (large) | 230 g | 168 kcal |
| 1 serving (large) | 250 g | 183 kcal |
Calculated from 73 calories per 100 g.
Frequently Asked Questions About Butter-roasted zucchini
How do you make butter-roasted zucchini?
To make butter-roasted zucchini, slice the zucchini evenly, pat it dry, and toss it with melted butter and seasoning. Spread the pieces in a single layer on a baking tray and roast in a preheated oven until tender with browned edges. Crowding the tray makes them steam.
Why does butter-roasted zucchini turn out watery?
Butter-roasted zucchini can turn watery if the slices are wet, crowded, or cut too thin. Dry the zucchini well, leave space between pieces, and arrange them in one layer. Add salt just before roasting rather than letting it draw moisture out while they sit.
Do you peel zucchini for butter-roasted zucchini?
No, you usually do not need to peel zucchini for butter-roasted zucchini. Wash and dry the skin well; it helps the slices hold their shape as they roast. Peel it if the skin is unusually tough, or discard zucchini that tastes bitter.
What seasoning goes well with butter-roasted zucchini?
Garlic, black pepper, thyme, and red pepper flakes all work well with butter-roasted zucchini. For a fresher finish, add lemon juice and chopped herbs after roasting. Adding plenty of lemon before cooking can make the zucchini release more liquid.
How do you keep butter-roasted zucchini from getting mushy?
To keep butter-roasted zucchini from getting mushy, dry the slices, give them room on the tray, and take them out as soon as they are tender and lightly browned. Overcooking softens the flesh and encourages moisture to collect around the pieces.
How long does butter-roasted zucchini keep in the fridge?
Butter-roasted zucchini keeps in a covered container in the refrigerator for a few days. Let it cool before storing, and reheat it in an oven or skillet for a less soggy texture. Do not leave cooked zucchini sitting at room temperature for a long time.
Can you freeze butter-roasted zucchini?
Yes, you can freeze butter-roasted zucchini, but it is likely to be softer and release water after thawing. Cool it completely, freeze it in an airtight container, and use it in soups, sauces, or casseroles rather than expecting crisp roasted pieces.
What can you serve with butter-roasted zucchini?
Butter-roasted zucchini goes well with grilled chicken, fish, or meat, and also makes a vegetable side for beans or lentils. Serve it with a bright salad or a squeeze of lemon to balance the buttery flavor.
Can you prepare butter-roasted zucchini ahead of time?
Yes, you can wash and cut the zucchini ahead, then refrigerate it dry in a covered container. Toss it with butter and seasoning just before roasting. Salting it early can draw out moisture and make the finished butter-roasted zucchini less browned.
Can butter burn when making butter-roasted zucchini?
Yes, the milk solids in butter can brown too far or burn if exposed to high heat for too long. Coat the zucchini lightly and keep an eye on it as it roasts. For a hotter oven, replace some of the butter with an oil that tolerates higher heat.
Butter-roasted zucchini Vitamins & Minerals
Vitamins
Vitamin C
21.75mg · 24% DV
B6
0.26mg · 15% DV
B2
0.18mg · 14% DV
Folate
34.5µg · 9% DV
Minerals
Potassium ⭐
398mg · 12% DV
Manganese
0.26mg · 11% DV
Copper
0.09mg · 10% DV
Phosphorus
60mg · 9% DV
Sodium
18mg · 1% DV
Butter-roasted zucchini Glycemic Index
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
How to Burn Off Butter-roasted zucchini
To burn the 110 calories in 1 serving (medium) (150 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
What is Butter-roasted zucchini?
Butter-roasted zucchini is a simple home-style dish made by baking sliced or chunked zucchini with butter and seasonings until tender, with lightly browned edges. It is an everyday preparation rather than a dish tied to one particular region, and suits the familiar role of a vegetable side in many kitchens.
Serve it warm alongside roasted meat, fish, grains or a larger vegetable meal; fresh herbs or a squeeze of lemon brighten its mild, soft flavour. Zucchini is low in carbohydrates and provides fibre, while the butter makes the dish richer and contributes most of its fat. For a lighter version, use a little less butter and add garlic, pepper or herbs for flavour.
How Nutritious Is Butter-roasted zucchini?
Nutrient density
High
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Satiety score
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
Is Butter-roasted zucchini Processed?
NOVA 2
Minimally Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Does Butter-roasted zucchini Contain Allergens?
Contains these allergens:
Which Diets Is Butter-roasted zucchini Good For?
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
Butter-roasted zucchini Fat Profile
SATURATED
5.85g
MONOUNSATURATED
2.63g
POLYUNSATURATED
0.33g
Omega 6:3 ratio 5.4:1
Above the ideal 4:1 (5.4:1).
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Nutrition data compiled from USDA FoodData Central and scientific sources.