This authentic sri lankan pumpkin curry will be the best pumpkin curry you ever make Packed with so much flavor, this gluten free and vegan curry is a super comforting dish for any time of the year Easy to make and freezes well. Easy this curry recipe is easy. The hardest part will be cutting the pumpkins. Use the homemade curry powder for best results. See the post for curry powder substitutions. Us based cup, teaspoon, tablespoon measurements. Common measurement conversions. Weight measurements (where provided) are recommended for accurate results.